81199974

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2069}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 168514560

約数和(自身を除く): 87314586

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 211, 422, 633, 1266, 2069, 4138, 6207, 6541, 12414, 13082, 19623, 39246, 64139, 128278, 192417, 384834, 436559, 873118, 1309677, 2619354, 13533329, 27066658, 40599987, 81199974]

約数ペア:

[(1, 81199974), (2, 40599987), (3, 27066658), (6, 13533329), (31, 2619354), (62, 1309677), (93, 873118), (186, 436559), (211, 384834), (422, 192417), (633, 128278), (1266, 64139), (2069, 39246), (4138, 19623), (6207, 13082), (6541, 12414)]