31090116

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35491}}^1$

素因数の和:35571

約数の個数: 24

約数和(自身を含む): 73539424

約数和(自身を除く): 42449308

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 35491, 70982, 106473, 141964, 212946, 425892, 2590843, 5181686, 7772529, 10363372, 15545058, 31090116]

約数ペア:

[(1, 31090116), (2, 15545058), (3, 10363372), (4, 7772529), (6, 5181686), (12, 2590843), (73, 425892), (146, 212946), (219, 141964), (292, 106473), (438, 70982), (876, 35491)]