74732624

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5717}}^1$

素因数の和:5787

約数の個数: 40

約数和(自身を含む): 155987040

約数和(自身を除く): 81254416

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 5717, 6536, 11434, 13072, 22868, 45736, 91472, 108623, 217246, 245831, 434492, 491662, 868984, 983324, 1737968, 1966648, 3933296, 4670789, 9341578, 18683156, 37366312, 74732624]

約数ペア:

[(1, 74732624), (2, 37366312), (4, 18683156), (8, 9341578), (16, 4670789), (19, 3933296), (38, 1966648), (43, 1737968), (76, 983324), (86, 868984), (152, 491662), (172, 434492), (304, 245831), (344, 217246), (688, 108623), (817, 91472), (1634, 45736), (3268, 22868), (5717, 13072), (6536, 11434)]