79981592

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{757}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 153904320

約数和(自身を除く): 73922728

約数列:

[1, 2, 4, 8, 47, 94, 188, 281, 376, 562, 757, 1124, 1514, 2248, 3028, 6056, 13207, 26414, 35579, 52828, 71158, 105656, 142316, 212717, 284632, 425434, 850868, 1701736, 9997699, 19995398, 39990796, 79981592]

約数ペア:

[(1, 79981592), (2, 39990796), (4, 19995398), (8, 9997699), (47, 1701736), (94, 850868), (188, 425434), (281, 284632), (376, 212717), (562, 142316), (757, 105656), (1124, 71158), (1514, 52828), (2248, 35579), (3028, 26414), (6056, 13207)]