71660238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15061}}^1$

素因数の和:15140

約数の個数: 32

約数和(自身を含む): 156885792

約数和(自身を除く): 85225554

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 15061, 30122, 45183, 90366, 195793, 391586, 587379, 918721, 1174758, 1837442, 2756163, 5512326, 11943373, 23886746, 35830119, 71660238]

約数ペア:

[(1, 71660238), (2, 35830119), (3, 23886746), (6, 11943373), (13, 5512326), (26, 2756163), (39, 1837442), (61, 1174758), (78, 918721), (122, 587379), (183, 391586), (366, 195793), (793, 90366), (1586, 45183), (2379, 30122), (4758, 15061)]