78397704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 269568000

約数和(自身を除く): 191170296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 79, 84, 88, 99, 126, 132, 154, 158, 168, 179, 198, 231, 237, 252, 264, 308, 316, 358, 396, 462, 474, 504, 537, 553, 616, 632, 693, 711, 716, 792, 869, 924, 948, 1074, 1106, 1253, 1386, 1422, 1432, 1611, 1659, 1738, 1848, 1896, 1969, 2148, 2212, 2506, 2607, 2772, 2844, 3222, 3318, 3476, 3759, 3938, 4296, 4424, 4977, 5012, 5214, 5544, 5688, 5907, 6083, 6444, 6636, 6952, 7518, 7821, 7876, 9954, 10024, 10428, 11277, 11814, 12166, 12888, 13272, 13783, 14141, 15036, 15642, 15752, 17721, 18249, 19908, 20856, 22554, 23628, 24332, 27566, 28282, 30072, 31284, 35442, 36498, 39816, 41349, 42423, 45108, 47256, 48664, 54747, 55132, 56564, 62568, 70884, 72996, 82698, 84846, 90216, 98987, 109494, 110264, 113128, 124047, 127269, 141768, 145992, 155551, 165396, 169692, 197974, 218988, 248094, 254538, 296961, 311102, 330792, 339384, 395948, 437976, 466653, 496188, 509076, 593922, 622204, 791896, 890883, 933306, 992376, 1018152, 1088857, 1187844, 1244408, 1399959, 1781766, 1866612, 2177714, 2375688, 2799918, 3266571, 3563532, 3733224, 4355428, 5599836, 6533142, 7127064, 8710856, 9799713, 11199672, 13066284, 19599426, 26132568, 39198852, 78397704]

約数ペア:

[(1, 78397704), (2, 39198852), (3, 26132568), (4, 19599426), (6, 13066284), (7, 11199672), (8, 9799713), (9, 8710856), (11, 7127064), (12, 6533142), (14, 5599836), (18, 4355428), (21, 3733224), (22, 3563532), (24, 3266571), (28, 2799918), (33, 2375688), (36, 2177714), (42, 1866612), (44, 1781766), (56, 1399959), (63, 1244408), (66, 1187844), (72, 1088857), (77, 1018152), (79, 992376), (84, 933306), (88, 890883), (99, 791896), (126, 622204), (132, 593922), (154, 509076), (158, 496188), (168, 466653), (179, 437976), (198, 395948), (231, 339384), (237, 330792), (252, 311102), (264, 296961), (308, 254538), (316, 248094), (358, 218988), (396, 197974), (462, 169692), (474, 165396), (504, 155551), (537, 145992), (553, 141768), (616, 127269), (632, 124047), (693, 113128), (711, 110264), (716, 109494), (792, 98987), (869, 90216), (924, 84846), (948, 82698), (1074, 72996), (1106, 70884), (1253, 62568), (1386, 56564), (1422, 55132), (1432, 54747), (1611, 48664), (1659, 47256), (1738, 45108), (1848, 42423), (1896, 41349), (1969, 39816), (2148, 36498), (2212, 35442), (2506, 31284), (2607, 30072), (2772, 28282), (2844, 27566), (3222, 24332), (3318, 23628), (3476, 22554), (3759, 20856), (3938, 19908), (4296, 18249), (4424, 17721), (4977, 15752), (5012, 15642), (5214, 15036), (5544, 14141), (5688, 13783), (5907, 13272), (6083, 12888), (6444, 12166), (6636, 11814), (6952, 11277), (7518, 10428), (7821, 10024), (7876, 9954)]