61390668

素因数分解:

$2^2\times 3^1\times {\mathrm{1861}}^1\times {\mathrm{2749}}^1$

素因数の和:4617

約数の個数: 24

約数和(自身を含む): 143374000

約数和(自身を除く): 81983332

約数列:

[1, 2, 3, 4, 6, 12, 1861, 2749, 3722, 5498, 5583, 7444, 8247, 10996, 11166, 16494, 22332, 32988, 5115889, 10231778, 15347667, 20463556, 30695334, 61390668]

約数ペア:

[(1, 61390668), (2, 30695334), (3, 20463556), (4, 15347667), (6, 10231778), (12, 5115889), (1861, 32988), (2749, 22332), (3722, 16494), (5498, 11166), (5583, 10996), (7444, 8247)]