61947648

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 214276608

約数和(自身を除く): 152328960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 128, 138, 144, 161, 167, 168, 184, 192, 207, 224, 252, 256, 276, 288, 322, 334, 336, 368, 384, 414, 448, 483, 501, 504, 552, 576, 644, 668, 672, 736, 768, 828, 896, 966, 1002, 1008, 1104, 1152, 1169, 1288, 1336, 1344, 1449, 1472, 1503, 1656, 1792, 1932, 2004, 2016, 2208, 2304, 2338, 2576, 2672, 2688, 2898, 2944, 3006, 3312, 3507, 3841, 3864, 4008, 4032, 4416, 4676, 5152, 5344, 5376, 5796, 5888, 6012, 6624, 7014, 7682, 7728, 8016, 8064, 8832, 9352, 10304, 10521, 10688, 11523, 11592, 12024, 13248, 14028, 15364, 15456, 16032, 16128, 17664, 18704, 20608, 21042, 21376, 23046, 23184, 24048, 26496, 26887, 28056, 30728, 30912, 32064, 34569, 37408, 41216, 42084, 42752, 46092, 46368, 48096, 52992, 53774, 56112, 61456, 61824, 64128, 69138, 74816, 80661, 84168, 92184, 92736, 96192, 107548, 112224, 122912, 123648, 128256, 138276, 149632, 161322, 168336, 184368, 185472, 192384, 215096, 224448, 241983, 245824, 276552, 299264, 322644, 336672, 368736, 370944, 384768, 430192, 448896, 483966, 491648, 553104, 645288, 673344, 737472, 860384, 897792, 967932, 983296, 1106208, 1290576, 1346688, 1474944, 1720768, 1935864, 2212416, 2581152, 2693376, 2949888, 3441536, 3871728, 4424832, 5162304, 6883072, 7743456, 8849664, 10324608, 15486912, 20649216, 30973824, 61947648]

約数ペア:

[(1, 61947648), (2, 30973824), (3, 20649216), (4, 15486912), (6, 10324608), (7, 8849664), (8, 7743456), (9, 6883072), (12, 5162304), (14, 4424832), (16, 3871728), (18, 3441536), (21, 2949888), (23, 2693376), (24, 2581152), (28, 2212416), (32, 1935864), (36, 1720768), (42, 1474944), (46, 1346688), (48, 1290576), (56, 1106208), (63, 983296), (64, 967932), (69, 897792), (72, 860384), (84, 737472), (92, 673344), (96, 645288), (112, 553104), (126, 491648), (128, 483966), (138, 448896), (144, 430192), (161, 384768), (167, 370944), (168, 368736), (184, 336672), (192, 322644), (207, 299264), (224, 276552), (252, 245824), (256, 241983), (276, 224448), (288, 215096), (322, 192384), (334, 185472), (336, 184368), (368, 168336), (384, 161322), (414, 149632), (448, 138276), (483, 128256), (501, 123648), (504, 122912), (552, 112224), (576, 107548), (644, 96192), (668, 92736), (672, 92184), (736, 84168), (768, 80661), (828, 74816), (896, 69138), (966, 64128), (1002, 61824), (1008, 61456), (1104, 56112), (1152, 53774), (1169, 52992), (1288, 48096), (1336, 46368), (1344, 46092), (1449, 42752), (1472, 42084), (1503, 41216), (1656, 37408), (1792, 34569), (1932, 32064), (2004, 30912), (2016, 30728), (2208, 28056), (2304, 26887), (2338, 26496), (2576, 24048), (2672, 23184), (2688, 23046), (2898, 21376), (2944, 21042), (3006, 20608), (3312, 18704), (3507, 17664), (3841, 16128), (3864, 16032), (4008, 15456), (4032, 15364), (4416, 14028), (4676, 13248), (5152, 12024), (5344, 11592), (5376, 11523), (5796, 10688), (5888, 10521), (6012, 10304), (6624, 9352), (7014, 8832), (7682, 8064), (7728, 8016)]