61667476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16703}}^1$

素因数の和:16791

約数の個数: 24

約数和(自身を含む): 117863424

約数和(自身を除く): 56195948

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 16703, 33406, 66812, 217139, 434278, 868556, 1185913, 2371826, 4743652, 15416869, 30833738, 61667476]

約数ペア:

[(1, 61667476), (2, 30833738), (4, 15416869), (13, 4743652), (26, 2371826), (52, 1185913), (71, 868556), (142, 434278), (284, 217139), (923, 66812), (1846, 33406), (3692, 16703)]