85899644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 75436804

約数列:

[1, 2, 4, 37, 47, 53, 74, 94, 106, 148, 188, 212, 233, 466, 932, 1739, 1961, 2491, 3478, 3922, 4982, 6956, 7844, 8621, 9964, 10951, 12349, 17242, 21902, 24698, 34484, 43804, 49396, 92167, 184334, 368668, 405187, 456913, 580403, 810374, 913826, 1160806, 1620748, 1827652, 2321612, 21474911, 42949822, 85899644]

約数ペア:

[(1, 85899644), (2, 42949822), (4, 21474911), (37, 2321612), (47, 1827652), (53, 1620748), (74, 1160806), (94, 913826), (106, 810374), (148, 580403), (188, 456913), (212, 405187), (233, 368668), (466, 184334), (932, 92167), (1739, 49396), (1961, 43804), (2491, 34484), (3478, 24698), (3922, 21902), (4982, 17242), (6956, 12349), (7844, 10951), (8621, 9964)]