64694798

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 117210240

約数和(自身を除く): 52515442

約数列:

[1, 2, 7, 14, 49, 59, 67, 98, 118, 134, 167, 334, 413, 469, 826, 938, 1169, 2338, 2891, 3283, 3953, 5782, 6566, 7906, 8183, 9853, 11189, 16366, 19706, 22378, 27671, 55342, 68971, 78323, 137942, 156646, 193697, 387394, 482797, 548261, 660151, 965594, 1096522, 1320302, 4621057, 9242114, 32347399, 64694798]

約数ペア:

[(1, 64694798), (2, 32347399), (7, 9242114), (14, 4621057), (49, 1320302), (59, 1096522), (67, 965594), (98, 660151), (118, 548261), (134, 482797), (167, 387394), (334, 193697), (413, 156646), (469, 137942), (826, 78323), (938, 68971), (1169, 55342), (2338, 27671), (2891, 22378), (3283, 19706), (3953, 16366), (5782, 11189), (6566, 9853), (7906, 8183)]