72630402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1151}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 84133758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 809, 1151, 1618, 2302, 2427, 3453, 4854, 6906, 10517, 14963, 21034, 29926, 31551, 44889, 63102, 89778, 931159, 1862318, 2793477, 5586954, 12105067, 24210134, 36315201, 72630402]

約数ペア:

[(1, 72630402), (2, 36315201), (3, 24210134), (6, 12105067), (13, 5586954), (26, 2793477), (39, 1862318), (78, 931159), (809, 89778), (1151, 63102), (1618, 44889), (2302, 31551), (2427, 29926), (3453, 21034), (4854, 14963), (6906, 10517)]