68183270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 128537280

約数和(自身を除く): 60354010

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 521, 569, 1042, 1138, 2605, 2845, 5210, 5690, 11983, 13087, 23966, 26174, 59915, 65435, 119830, 130870, 296449, 592898, 1482245, 2964490, 6818327, 13636654, 34091635, 68183270]

約数ペア:

[(1, 68183270), (2, 34091635), (5, 13636654), (10, 6818327), (23, 2964490), (46, 1482245), (115, 592898), (230, 296449), (521, 130870), (569, 119830), (1042, 65435), (1138, 59915), (2605, 26174), (2845, 23966), (5210, 13087), (5690, 11983)]