89040688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26627}}^1$

素因数の和:26665

約数の個数: 40

約数和(自身を含む): 198112320

約数和(自身を除く): 109071632

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 26627, 53254, 106508, 213016, 292897, 426032, 505913, 585794, 1011826, 1171588, 2023652, 2343176, 4047304, 4686352, 5565043, 8094608, 11130086, 22260172, 44520344, 89040688]

約数ペア:

[(1, 89040688), (2, 44520344), (4, 22260172), (8, 11130086), (11, 8094608), (16, 5565043), (19, 4686352), (22, 4047304), (38, 2343176), (44, 2023652), (76, 1171588), (88, 1011826), (152, 585794), (176, 505913), (209, 426032), (304, 292897), (418, 213016), (836, 106508), (1672, 53254), (3344, 26627)]