66642428

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{3137}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 120197952

約数和(自身を除く): 53555524

約数列:

[1, 2, 4, 47, 94, 113, 188, 226, 452, 3137, 5311, 6274, 10622, 12548, 21244, 147439, 294878, 354481, 589756, 708962, 1417924, 16660607, 33321214, 66642428]

約数ペア:

[(1, 66642428), (2, 33321214), (4, 16660607), (47, 1417924), (94, 708962), (113, 589756), (188, 354481), (226, 294878), (452, 147439), (3137, 21244), (5311, 12548), (6274, 10622)]