77811552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3005

約数の個数: 144

約数和(自身を含む): 272432160

約数和(自身を除く): 194620608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 2969, 3276, 3744, 4368, 5938, 6552, 8736, 8907, 11876, 13104, 17814, 20783, 23752, 26208, 26721, 35628, 38597, 41566, 47504, 53442, 62349, 71256, 77194, 83132, 95008, 106884, 115791, 124698, 142512, 154388, 166264, 187047, 213768, 231582, 249396, 270179, 285024, 308776, 332528, 347373, 374094, 427536, 463164, 498792, 540358, 617552, 665056, 694746, 748188, 810537, 855072, 926328, 997584, 1080716, 1235104, 1389492, 1496376, 1621074, 1852656, 1995168, 2161432, 2431611, 2778984, 2992752, 3242148, 3705312, 4322864, 4863222, 5557968, 5985504, 6484296, 8645728, 9726444, 11115936, 12968592, 19452888, 25937184, 38905776, 77811552]

約数ペア:

[(1, 77811552), (2, 38905776), (3, 25937184), (4, 19452888), (6, 12968592), (7, 11115936), (8, 9726444), (9, 8645728), (12, 6484296), (13, 5985504), (14, 5557968), (16, 4863222), (18, 4322864), (21, 3705312), (24, 3242148), (26, 2992752), (28, 2778984), (32, 2431611), (36, 2161432), (39, 1995168), (42, 1852656), (48, 1621074), (52, 1496376), (56, 1389492), (63, 1235104), (72, 1080716), (78, 997584), (84, 926328), (91, 855072), (96, 810537), (104, 748188), (112, 694746), (117, 665056), (126, 617552), (144, 540358), (156, 498792), (168, 463164), (182, 427536), (208, 374094), (224, 347373), (234, 332528), (252, 308776), (273, 285024), (288, 270179), (312, 249396), (336, 231582), (364, 213768), (416, 187047), (468, 166264), (504, 154388), (546, 142512), (624, 124698), (672, 115791), (728, 106884), (819, 95008), (936, 83132), (1008, 77194), (1092, 71256), (1248, 62349), (1456, 53442), (1638, 47504), (1872, 41566), (2016, 38597), (2184, 35628), (2912, 26721), (2969, 26208), (3276, 23752), (3744, 20783), (4368, 17814), (5938, 13104), (6552, 11876), (8736, 8907)]