90257152

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{15329}}^1$

素因数の和:15368

約数の個数: 36

約数和(自身を含む): 188007120

約数和(自身を除く): 97749968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 15329, 30658, 61316, 122632, 245264, 352567, 490528, 705134, 981056, 1410268, 1962112, 2820536, 3924224, 5641072, 11282144, 22564288, 45128576, 90257152]

約数ペア:

[(1, 90257152), (2, 45128576), (4, 22564288), (8, 11282144), (16, 5641072), (23, 3924224), (32, 2820536), (46, 1962112), (64, 1410268), (92, 981056), (128, 705134), (184, 490528), (256, 352567), (368, 245264), (736, 122632), (1472, 61316), (2944, 30658), (5888, 15329)]