73297730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7487}}^1$

素因数の和:7594

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 72268990

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 7487, 9790, 14974, 37435, 74870, 82357, 164714, 411785, 666343, 823570, 1332686, 3331715, 6663430, 7329773, 14659546, 36648865, 73297730]

約数ペア:

[(1, 73297730), (2, 36648865), (5, 14659546), (10, 7329773), (11, 6663430), (22, 3331715), (55, 1332686), (89, 823570), (110, 666343), (178, 411785), (445, 164714), (890, 82357), (979, 74870), (1958, 37435), (4895, 14974), (7487, 9790)]