86564776

素因数分解:

$2^3\times {\mathrm{41}}^3\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 167426280

約数和(自身を除く): 80861504

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1256, 1681, 3362, 6437, 6724, 12874, 13448, 25748, 51496, 68921, 137842, 263917, 275684, 527834, 551368, 1055668, 2111336, 10820597, 21641194, 43282388, 86564776]

約数ペア:

[(1, 86564776), (2, 43282388), (4, 21641194), (8, 10820597), (41, 2111336), (82, 1055668), (157, 551368), (164, 527834), (314, 275684), (328, 263917), (628, 137842), (1256, 68921), (1681, 51496), (3362, 25748), (6437, 13448), (6724, 12874)]