68645944

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 133171200

約数和(自身を除く): 64525256

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 2311, 3713, 4622, 7426, 9244, 14852, 18488, 29704, 108617, 182569, 217234, 365138, 434468, 730276, 868936, 1460552, 8580743, 17161486, 34322972, 68645944]

約数ペア:

[(1, 68645944), (2, 34322972), (4, 17161486), (8, 8580743), (47, 1460552), (79, 868936), (94, 730276), (158, 434468), (188, 365138), (316, 217234), (376, 182569), (632, 108617), (2311, 29704), (3713, 18488), (4622, 14852), (7426, 9244)]