73210578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4481}}^1$

素因数の和:4882

約数の個数: 32

約数和(自身を含む): 167806080

約数和(自身を除く): 94595502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 4481, 5446, 8169, 8962, 13443, 16338, 26886, 31367, 62734, 94101, 188202, 1743109, 3486218, 5229327, 10458654, 12201763, 24403526, 36605289, 73210578]

約数ペア:

[(1, 73210578), (2, 36605289), (3, 24403526), (6, 12201763), (7, 10458654), (14, 5229327), (21, 3486218), (42, 1743109), (389, 188202), (778, 94101), (1167, 62734), (2334, 31367), (2723, 26886), (4481, 16338), (5446, 13443), (8169, 8962)]