80989296

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39239}}^1$

素因数の和:39293

約数の個数: 40

約数和(自身を含む): 214093440

約数和(自身を除く): 133104144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 39239, 78478, 117717, 156956, 235434, 313912, 470868, 627824, 941736, 1687277, 1883472, 3374554, 5061831, 6749108, 10123662, 13498216, 20247324, 26996432, 40494648, 80989296]

約数ペア:

[(1, 80989296), (2, 40494648), (3, 26996432), (4, 20247324), (6, 13498216), (8, 10123662), (12, 6749108), (16, 5061831), (24, 3374554), (43, 1883472), (48, 1687277), (86, 941736), (129, 627824), (172, 470868), (258, 313912), (344, 235434), (516, 156956), (688, 117717), (1032, 78478), (2064, 39239)]