79987656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2851}}^1$

素因数の和:3034

約数の個数: 64

約数和(自身を含む): 229985280

約数和(自身を除く): 149997624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2338, 2851, 3507, 4008, 4676, 5702, 7014, 8553, 9352, 11404, 14028, 17106, 19957, 22808, 28056, 34212, 39914, 59871, 68424, 79828, 119742, 159656, 239484, 476117, 478968, 952234, 1428351, 1904468, 2856702, 3332819, 3808936, 5713404, 6665638, 9998457, 11426808, 13331276, 19996914, 26662552, 39993828, 79987656]

約数ペア:

[(1, 79987656), (2, 39993828), (3, 26662552), (4, 19996914), (6, 13331276), (7, 11426808), (8, 9998457), (12, 6665638), (14, 5713404), (21, 3808936), (24, 3332819), (28, 2856702), (42, 1904468), (56, 1428351), (84, 952234), (167, 478968), (168, 476117), (334, 239484), (501, 159656), (668, 119742), (1002, 79828), (1169, 68424), (1336, 59871), (2004, 39914), (2338, 34212), (2851, 28056), (3507, 22808), (4008, 19957), (4676, 17106), (5702, 14028), (7014, 11404), (8553, 9352)]