73713770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1847}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 143434368

約数和(自身を除く): 69720598

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 1847, 3070, 3694, 3991, 7982, 9235, 18470, 19955, 24011, 39910, 48022, 120055, 240110, 567029, 1134058, 2835145, 5670290, 7371377, 14742754, 36856885, 73713770]

約数ペア:

[(1, 73713770), (2, 36856885), (5, 14742754), (10, 7371377), (13, 5670290), (26, 2835145), (65, 1134058), (130, 567029), (307, 240110), (614, 120055), (1535, 48022), (1847, 39910), (3070, 24011), (3694, 19955), (3991, 18470), (7982, 9235)]