87498736

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{32359}}^1$

素因数の和:32393

約数の個数: 30

約数和(自身を含む): 183578280

約数和(自身を除く): 96079544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 32359, 64718, 129436, 258872, 420667, 517744, 841334, 1682668, 3365336, 5468671, 6730672, 10937342, 21874684, 43749368, 87498736]

約数ペア:

[(1, 87498736), (2, 43749368), (4, 21874684), (8, 10937342), (13, 6730672), (16, 5468671), (26, 3365336), (52, 1682668), (104, 841334), (169, 517744), (208, 420667), (338, 258872), (676, 129436), (1352, 64718), (2704, 32359)]