86836953488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{157867}}^1$

素因数の和:159015

約数の個数: 40

約数和(自身を含む): 173831612160

約数和(自身を除く): 86994658672

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1109, 2218, 4436, 8872, 17744, 34379, 68758, 137516, 157867, 275032, 315734, 550064, 631468, 1262936, 2525872, 4893877, 9787754, 19575508, 39151016, 78302032, 175074503, 350149006, 700298012, 1400596024, 2801192048, 5427309593, 10854619186, 21709238372, 43418476744, 86836953488]

約数ペア:

[(1, 86836953488), (2, 43418476744), (4, 21709238372), (8, 10854619186), (16, 5427309593), (31, 2801192048), (62, 1400596024), (124, 700298012), (248, 350149006), (496, 175074503), (1109, 78302032), (2218, 39151016), (4436, 19575508), (8872, 9787754), (17744, 4893877), (34379, 2525872), (68758, 1262936), (137516, 631468), (157867, 550064), (275032, 315734)]