90366136

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43613}}^1$

素因数の和:43663

約数の個数: 32

約数和(自身を含む): 198879840

約数和(自身を除く): 108513704

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 43613, 87226, 174452, 305291, 348904, 610582, 1221164, 1613681, 2442328, 3227362, 6454724, 11295767, 12909448, 22591534, 45183068, 90366136]

約数ペア:

[(1, 90366136), (2, 45183068), (4, 22591534), (7, 12909448), (8, 11295767), (14, 6454724), (28, 3227362), (37, 2442328), (56, 1613681), (74, 1221164), (148, 610582), (259, 348904), (296, 305291), (518, 174452), (1036, 87226), (2072, 43613)]