71313514

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 113898960

約数和(自身を除く): 42585446

約数列:

[1, 2, 41, 53, 61, 82, 106, 122, 269, 538, 2173, 2501, 3233, 4346, 5002, 6466, 11029, 14257, 16409, 22058, 28514, 32818, 132553, 265106, 584537, 672769, 869677, 1169074, 1345538, 1739354, 35656757, 71313514]

約数ペア:

[(1, 71313514), (2, 35656757), (41, 1739354), (53, 1345538), (61, 1169074), (82, 869677), (106, 672769), (122, 584537), (269, 265106), (538, 132553), (2173, 32818), (2501, 28514), (3233, 22058), (4346, 16409), (5002, 14257), (6466, 11029)]