85887434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 142326720

約数和(自身を除く): 56439286

約数列:

[1, 2, 17, 34, 37, 67, 74, 134, 629, 1019, 1139, 1258, 2038, 2278, 2479, 4958, 17323, 34646, 37703, 42143, 68273, 75406, 84286, 136546, 640951, 1160641, 1281902, 2321282, 2526101, 5052202, 42943717, 85887434]

約数ペア:

[(1, 85887434), (2, 42943717), (17, 5052202), (34, 2526101), (37, 2321282), (67, 1281902), (74, 1160641), (134, 640951), (629, 136546), (1019, 84286), (1139, 75406), (1258, 68273), (2038, 42143), (2278, 37703), (2479, 34646), (4958, 17323)]