85605296

素因数分解:

$2^4\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1129}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 190002720

約数和(自身を除く): 104397424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 677, 1129, 1354, 2258, 2708, 4516, 4739, 5416, 7903, 9032, 9478, 10832, 15806, 18064, 18956, 31612, 37912, 63224, 75824, 126448, 764333, 1528666, 3057332, 5350331, 6114664, 10700662, 12229328, 21401324, 42802648, 85605296]

約数ペア:

[(1, 85605296), (2, 42802648), (4, 21401324), (7, 12229328), (8, 10700662), (14, 6114664), (16, 5350331), (28, 3057332), (56, 1528666), (112, 764333), (677, 126448), (1129, 75824), (1354, 63224), (2258, 37912), (2708, 31612), (4516, 18956), (4739, 18064), (5416, 15806), (7903, 10832), (9032, 9478)]