77961622

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1747}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 119500272

約数和(自身を除く): 41538650

約数列:

[1, 2, 53, 106, 421, 842, 1747, 3494, 22313, 44626, 92591, 185182, 735487, 1470974, 38980811, 77961622]

約数ペア:

[(1, 77961622), (2, 38980811), (53, 1470974), (106, 735487), (421, 185182), (842, 92591), (1747, 44626), (3494, 22313)]