85490692

素因数分解:

$2^2\times 7^3\times {\mathrm{62311}}^1$

素因数の和:62336

約数の個数: 24

約数和(自身を含む): 174473600

約数和(自身を除く): 88982908

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 62311, 124622, 249244, 436177, 872354, 1744708, 3053239, 6106478, 12212956, 21372673, 42745346, 85490692]

約数ペア:

[(1, 85490692), (2, 42745346), (4, 21372673), (7, 12212956), (14, 6106478), (28, 3053239), (49, 1744708), (98, 872354), (196, 436177), (343, 249244), (686, 124622), (1372, 62311)]