71571522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25219}}^1$

素因数の和:25278

約数の個数: 32

約数和(自身を含む): 159793920

約数和(自身を除く): 88222398

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 25219, 50438, 75657, 151314, 277409, 554818, 832227, 1084417, 1664454, 2168834, 3253251, 6506502, 11928587, 23857174, 35785761, 71571522]

約数ペア:

[(1, 71571522), (2, 35785761), (3, 23857174), (6, 11928587), (11, 6506502), (22, 3253251), (33, 2168834), (43, 1664454), (66, 1084417), (86, 832227), (129, 554818), (258, 277409), (473, 151314), (946, 75657), (1419, 50438), (2838, 25219)]