84485388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1103}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 212921856

約数和(自身を除く): 128436468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 982, 1103, 1473, 1964, 2206, 2946, 3309, 4412, 5892, 6383, 6618, 12766, 13236, 14339, 19149, 25532, 28678, 38298, 43017, 57356, 76596, 86034, 172068, 541573, 1083146, 1624719, 2166292, 3249438, 6498876, 7040449, 14080898, 21121347, 28161796, 42242694, 84485388]

約数ペア:

[(1, 84485388), (2, 42242694), (3, 28161796), (4, 21121347), (6, 14080898), (12, 7040449), (13, 6498876), (26, 3249438), (39, 2166292), (52, 1624719), (78, 1083146), (156, 541573), (491, 172068), (982, 86034), (1103, 76596), (1473, 57356), (1964, 43017), (2206, 38298), (2946, 28678), (3309, 25532), (4412, 19149), (5892, 14339), (6383, 13236), (6618, 12766)]