78312407054

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{12967}}^1$

素因数の和:13233

約数の個数: 64

約数和(自身を含む): 140502574080

約数和(自身を除く): 62190167026

約数列:

[1, 2, 7, 14, 37, 74, 89, 131, 178, 259, 262, 518, 623, 917, 1246, 1834, 3293, 4847, 6586, 9694, 11659, 12967, 23051, 23318, 25934, 33929, 46102, 67858, 81613, 90769, 163226, 181538, 431383, 479779, 862766, 959558, 1154063, 1698677, 2308126, 3019681, 3358453, 3397354, 6039362, 6716906, 8078441, 11890739, 16156882, 23781478, 42700331, 62851049, 85400662, 125702098, 151182253, 298902317, 302364506, 439957343, 597804634, 879914686, 1058275771, 2116551542, 5593743361, 11187486722, 39156203527, 78312407054]

約数ペア:

[(1, 78312407054), (2, 39156203527), (7, 11187486722), (14, 5593743361), (37, 2116551542), (74, 1058275771), (89, 879914686), (131, 597804634), (178, 439957343), (259, 302364506), (262, 298902317), (518, 151182253), (623, 125702098), (917, 85400662), (1246, 62851049), (1834, 42700331), (3293, 23781478), (4847, 16156882), (6586, 11890739), (9694, 8078441), (11659, 6716906), (12967, 6039362), (23051, 3397354), (23318, 3358453), (25934, 3019681), (33929, 2308126), (46102, 1698677), (67858, 1154063), (81613, 959558), (90769, 862766), (163226, 479779), (181538, 431383)]