64456574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4483}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 120529920

約数和(自身を除く): 56073346

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 4483, 7189, 8966, 14378, 31381, 58279, 62762, 116558, 354157, 407953, 708314, 815906, 2479099, 4604041, 4958198, 9208082, 32228287, 64456574]

約数ペア:

[(1, 64456574), (2, 32228287), (7, 9208082), (13, 4958198), (14, 4604041), (26, 2479099), (79, 815906), (91, 708314), (158, 407953), (182, 354157), (553, 116558), (1027, 62762), (1106, 58279), (2054, 31381), (4483, 14378), (7189, 8966)]