61408136

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{13781}}^1$

素因数の和:14344

約数の個数: 16

約数和(自身を含む): 115355340

約数和(自身を除く): 53947204

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 13781, 27562, 55124, 110248, 7676017, 15352034, 30704068, 61408136]

約数ペア:

[(1, 61408136), (2, 30704068), (4, 15352034), (8, 7676017), (557, 110248), (1114, 55124), (2228, 27562), (4456, 13781)]