89428552

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1709}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 174009600

約数和(自身を除く): 84581048

約数列:

[1, 2, 4, 8, 31, 62, 124, 211, 248, 422, 844, 1688, 1709, 3418, 6541, 6836, 13082, 13672, 26164, 52328, 52979, 105958, 211916, 360599, 423832, 721198, 1442396, 2884792, 11178569, 22357138, 44714276, 89428552]

約数ペア:

[(1, 89428552), (2, 44714276), (4, 22357138), (8, 11178569), (31, 2884792), (62, 1442396), (124, 721198), (211, 423832), (248, 360599), (422, 211916), (844, 105958), (1688, 52979), (1709, 52328), (3418, 26164), (6541, 13672), (6836, 13082)]