72847332

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47059}}^1$

素因数の和:47112

約数の個数: 36

約数和(自身を含む): 188428240

約数和(自身を除く): 115580908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 47059, 94118, 141177, 188236, 282354, 423531, 564708, 847062, 1694124, 2023537, 4047074, 6070611, 8094148, 12141222, 18211833, 24282444, 36423666, 72847332]

約数ペア:

[(1, 72847332), (2, 36423666), (3, 24282444), (4, 18211833), (6, 12141222), (9, 8094148), (12, 6070611), (18, 4047074), (36, 2023537), (43, 1694124), (86, 847062), (129, 564708), (172, 423531), (258, 282354), (387, 188236), (516, 141177), (774, 94118), (1548, 47059)]