69874338

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 142107840

約数和(自身を除く): 72233502

約数列:

[1, 2, 3, 6, 97, 194, 211, 291, 422, 569, 582, 633, 1138, 1266, 1707, 3414, 20467, 40934, 55193, 61401, 110386, 120059, 122802, 165579, 240118, 331158, 360177, 720354, 11645723, 23291446, 34937169, 69874338]

約数ペア:

[(1, 69874338), (2, 34937169), (3, 23291446), (6, 11645723), (97, 720354), (194, 360177), (211, 331158), (291, 240118), (422, 165579), (569, 122802), (582, 120059), (633, 110386), (1138, 61401), (1266, 55193), (1707, 40934), (3414, 20467)]