71291538

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{96601}}^1$

素因数の和:96650

約数の個数: 24

約数和(自身を含む): 158234076

約数和(自身を除く): 86942538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 96601, 193202, 289803, 579606, 869409, 1738818, 3960641, 7921282, 11881923, 23763846, 35645769, 71291538]

約数ペア:

[(1, 71291538), (2, 35645769), (3, 23763846), (6, 11881923), (9, 7921282), (18, 3960641), (41, 1738818), (82, 869409), (123, 579606), (246, 289803), (369, 193202), (738, 96601)]