80909256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6397}}^1$

素因数の和:6454

約数の個数: 64

約数和(自身を含む): 221114880

約数和(自身を除く): 140205624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 6397, 12648, 12794, 19191, 25588, 38382, 51176, 76764, 108749, 153528, 198307, 217498, 326247, 396614, 434996, 594921, 652494, 793228, 869992, 1189842, 1304988, 1586456, 2379684, 2609976, 3371219, 4759368, 6742438, 10113657, 13484876, 20227314, 26969752, 40454628, 80909256]

約数ペア:

[(1, 80909256), (2, 40454628), (3, 26969752), (4, 20227314), (6, 13484876), (8, 10113657), (12, 6742438), (17, 4759368), (24, 3371219), (31, 2609976), (34, 2379684), (51, 1586456), (62, 1304988), (68, 1189842), (93, 869992), (102, 793228), (124, 652494), (136, 594921), (186, 434996), (204, 396614), (248, 326247), (372, 217498), (408, 198307), (527, 153528), (744, 108749), (1054, 76764), (1581, 51176), (2108, 38382), (3162, 25588), (4216, 19191), (6324, 12794), (6397, 12648)]