79871166

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{62497}}^1$

素因数の和:62576

約数の個数: 24

約数和(自身を含む): 175494384

約数和(自身を除く): 95623218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 62497, 124994, 187491, 374982, 562473, 1124946, 4437287, 8874574, 13311861, 26623722, 39935583, 79871166]

約数ペア:

[(1, 79871166), (2, 39935583), (3, 26623722), (6, 13311861), (9, 8874574), (18, 4437287), (71, 1124946), (142, 562473), (213, 374982), (426, 187491), (639, 124994), (1278, 62497)]