80891900736

素因数分解:

$2^6\times 3^1\times {\mathrm{421311983}}^1$

素因数の和:421311998

約数の個数: 28

約数和(自身を含む): 214026487872

約数和(自身を除く): 133134587136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421311983, 842623966, 1263935949, 1685247932, 2527871898, 3370495864, 5055743796, 6740991728, 10111487592, 13481983456, 20222975184, 26963966912, 40445950368, 80891900736]

約数ペア:

[(1, 80891900736), (2, 40445950368), (3, 26963966912), (4, 20222975184), (6, 13481983456), (8, 10111487592), (12, 6740991728), (16, 5055743796), (24, 3370495864), (32, 2527871898), (48, 1685247932), (64, 1263935949), (96, 842623966), (192, 421311983)]