88884190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5443}}^1$

素因数の和:5544

約数の個数: 32

約数和(自身を含む): 169330176

約数和(自身を除く): 80445986

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 5443, 8165, 10886, 16330, 27215, 54430, 125189, 250378, 386453, 625945, 772906, 1251890, 1932265, 3864530, 8888419, 17776838, 44442095, 88884190]

約数ペア:

[(1, 88884190), (2, 44442095), (5, 17776838), (10, 8888419), (23, 3864530), (46, 1932265), (71, 1251890), (115, 772906), (142, 625945), (230, 386453), (355, 250378), (710, 125189), (1633, 54430), (3266, 27215), (5443, 16330), (8165, 10886)]