90708632

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22189}}^1$

素因数の和:22275

約数の個数: 32

約数和(自身を含む): 197047200

約数和(自身を除く): 106338568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 22189, 44378, 88756, 155323, 177512, 310646, 621292, 1242584, 1619797, 3239594, 6479188, 11338579, 12958376, 22677158, 45354316, 90708632]

約数ペア:

[(1, 90708632), (2, 45354316), (4, 22677158), (7, 12958376), (8, 11338579), (14, 6479188), (28, 3239594), (56, 1619797), (73, 1242584), (146, 621292), (292, 310646), (511, 177512), (584, 155323), (1022, 88756), (2044, 44378), (4088, 22189)]