88774232

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 178993800

約数和(自身を除く): 90219568

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 361, 472, 521, 722, 1042, 1121, 1444, 2084, 2242, 2888, 4168, 4484, 8968, 9899, 19798, 21299, 30739, 39596, 42598, 61478, 79192, 85196, 122956, 170392, 188081, 245912, 376162, 584041, 752324, 1168082, 1504648, 2336164, 4672328, 11096779, 22193558, 44387116, 88774232]

約数ペア:

[(1, 88774232), (2, 44387116), (4, 22193558), (8, 11096779), (19, 4672328), (38, 2336164), (59, 1504648), (76, 1168082), (118, 752324), (152, 584041), (236, 376162), (361, 245912), (472, 188081), (521, 170392), (722, 122956), (1042, 85196), (1121, 79192), (1444, 61478), (2084, 42598), (2242, 39596), (2888, 30739), (4168, 21299), (4484, 19798), (8968, 9899)]