72405762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84389}}^1$

素因数の和:84418

約数の個数: 32

約数和(自身を含む): 170130240

約数和(自身を除く): 97724478

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 84389, 168778, 253167, 506334, 928279, 1097057, 1856558, 2194114, 2784837, 3291171, 5569674, 6582342, 12067627, 24135254, 36202881, 72405762]

約数ペア:

[(1, 72405762), (2, 36202881), (3, 24135254), (6, 12067627), (11, 6582342), (13, 5569674), (22, 3291171), (26, 2784837), (33, 2194114), (39, 1856558), (66, 1097057), (78, 928279), (143, 506334), (286, 253167), (429, 168778), (858, 84389)]