75428495998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6323}}^1\times {\mathrm{13649}}^1$

素因数の和:20016

約数の個数: 32

約数和(自身を含む): 124304544000

約数和(自身を除く): 48876048002

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 6323, 12646, 13649, 27298, 120137, 145429, 240274, 259331, 290858, 313927, 518662, 627854, 2763151, 5526302, 5964613, 11929226, 86302627, 172605254, 1639749913, 1984960421, 3279499826, 3969920842, 37714247999, 75428495998]

約数ペア:

[(1, 75428495998), (2, 37714247999), (19, 3969920842), (23, 3279499826), (38, 1984960421), (46, 1639749913), (437, 172605254), (874, 86302627), (6323, 11929226), (12646, 5964613), (13649, 5526302), (27298, 2763151), (120137, 627854), (145429, 518662), (240274, 313927), (259331, 290858)]