85361384

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1399}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 166320000

約数和(自身を除く): 80958616

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 263, 526, 1052, 1399, 2104, 2798, 5596, 7627, 11192, 15254, 30508, 40571, 61016, 81142, 162284, 324568, 367937, 735874, 1471748, 2943496, 10670173, 21340346, 42680692, 85361384]

約数ペア:

[(1, 85361384), (2, 42680692), (4, 21340346), (8, 10670173), (29, 2943496), (58, 1471748), (116, 735874), (232, 367937), (263, 324568), (526, 162284), (1052, 81142), (1399, 61016), (2104, 40571), (2798, 30508), (5596, 15254), (7627, 11192)]