79917928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2477}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 155370600

約数和(自身を除く): 75452672

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 2477, 4033, 4954, 8066, 9908, 16132, 19816, 32264, 91649, 183298, 269993, 366596, 539986, 733192, 1079972, 2159944, 9989741, 19979482, 39958964, 79917928]

約数ペア:

[(1, 79917928), (2, 39958964), (4, 19979482), (8, 9989741), (37, 2159944), (74, 1079972), (109, 733192), (148, 539986), (218, 366596), (296, 269993), (436, 183298), (872, 91649), (2477, 32264), (4033, 19816), (4954, 16132), (8066, 9908)]