73153470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{187573}}^1$

素因数の和:187596

約数の個数: 32

約数和(自身を含む): 189074592

約数和(自身を除く): 115921122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 187573, 375146, 562719, 937865, 1125438, 1875730, 2438449, 2813595, 4876898, 5627190, 7315347, 12192245, 14630694, 24384490, 36576735, 73153470]

約数ペア:

[(1, 73153470), (2, 36576735), (3, 24384490), (5, 14630694), (6, 12192245), (10, 7315347), (13, 5627190), (15, 4876898), (26, 2813595), (30, 2438449), (39, 1875730), (65, 1125438), (78, 937865), (130, 562719), (195, 375146), (390, 187573)]