64221168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121631}}^1$

素因数の和:121653

約数の個数: 40

約数和(自身を含む): 180988416

約数和(自身を除く): 116767248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 121631, 243262, 364893, 486524, 729786, 973048, 1337941, 1459572, 1946096, 2675882, 2919144, 4013823, 5351764, 5838288, 8027646, 10703528, 16055292, 21407056, 32110584, 64221168]

約数ペア:

[(1, 64221168), (2, 32110584), (3, 21407056), (4, 16055292), (6, 10703528), (8, 8027646), (11, 5838288), (12, 5351764), (16, 4013823), (22, 2919144), (24, 2675882), (33, 1946096), (44, 1459572), (48, 1337941), (66, 973048), (88, 729786), (132, 486524), (176, 364893), (264, 243262), (528, 121631)]