71649258

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1201}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 146663232

約数和(自身を除く): 75013974

約数列:

[1, 2, 3, 6, 61, 122, 163, 183, 326, 366, 489, 978, 1201, 2402, 3603, 7206, 9943, 19886, 29829, 59658, 73261, 146522, 195763, 219783, 391526, 439566, 587289, 1174578, 11941543, 23883086, 35824629, 71649258]

約数ペア:

[(1, 71649258), (2, 35824629), (3, 23883086), (6, 11941543), (61, 1174578), (122, 587289), (163, 439566), (183, 391526), (326, 219783), (366, 195763), (489, 146522), (978, 73261), (1201, 59658), (2402, 29829), (3603, 19886), (7206, 9943)]