77811312

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 214486272

約数和(自身を除く): 136674960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 167, 204, 272, 334, 408, 501, 571, 668, 816, 1002, 1142, 1336, 1713, 2004, 2284, 2672, 2839, 3426, 4008, 4568, 5678, 6852, 8016, 8517, 9136, 9707, 11356, 13704, 17034, 19414, 22712, 27408, 29121, 34068, 38828, 45424, 58242, 68136, 77656, 95357, 116484, 136272, 155312, 190714, 232968, 286071, 381428, 465936, 572142, 762856, 1144284, 1525712, 1621069, 2288568, 3242138, 4577136, 4863207, 6484276, 9726414, 12968552, 19452828, 25937104, 38905656, 77811312]

約数ペア:

[(1, 77811312), (2, 38905656), (3, 25937104), (4, 19452828), (6, 12968552), (8, 9726414), (12, 6484276), (16, 4863207), (17, 4577136), (24, 3242138), (34, 2288568), (48, 1621069), (51, 1525712), (68, 1144284), (102, 762856), (136, 572142), (167, 465936), (204, 381428), (272, 286071), (334, 232968), (408, 190714), (501, 155312), (571, 136272), (668, 116484), (816, 95357), (1002, 77656), (1142, 68136), (1336, 58242), (1713, 45424), (2004, 38828), (2284, 34068), (2672, 29121), (2839, 27408), (3426, 22712), (4008, 19414), (4568, 17034), (5678, 13704), (6852, 11356), (8016, 9707), (8517, 9136)]