82739384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 193233600

約数和(自身を除く): 110494216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 104, 178, 182, 356, 364, 623, 712, 728, 1157, 1246, 1277, 2314, 2492, 2554, 4628, 4984, 5108, 8099, 8939, 9256, 10216, 16198, 16601, 17878, 32396, 33202, 35756, 64792, 66404, 71512, 113653, 116207, 132808, 227306, 232414, 454612, 464828, 795571, 909224, 929656, 1477489, 1591142, 2954978, 3182284, 5909956, 6364568, 10342423, 11819912, 20684846, 41369692, 82739384]

約数ペア:

[(1, 82739384), (2, 41369692), (4, 20684846), (7, 11819912), (8, 10342423), (13, 6364568), (14, 5909956), (26, 3182284), (28, 2954978), (52, 1591142), (56, 1477489), (89, 929656), (91, 909224), (104, 795571), (178, 464828), (182, 454612), (356, 232414), (364, 227306), (623, 132808), (712, 116207), (728, 113653), (1157, 71512), (1246, 66404), (1277, 64792), (2314, 35756), (2492, 33202), (2554, 32396), (4628, 17878), (4984, 16601), (5108, 16198), (8099, 10216), (8939, 9256)]