80606856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305329}}^1$

素因数の和:305349

約数の個数: 32

約数和(自身を含む): 219837600

約数和(自身を除く): 139230744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 305329, 610658, 915987, 1221316, 1831974, 2442632, 3358619, 3663948, 6717238, 7327896, 10075857, 13434476, 20151714, 26868952, 40303428, 80606856]

約数ペア:

[(1, 80606856), (2, 40303428), (3, 26868952), (4, 20151714), (6, 13434476), (8, 10075857), (11, 7327896), (12, 6717238), (22, 3663948), (24, 3358619), (33, 2442632), (44, 1831974), (66, 1221316), (88, 915987), (132, 610658), (264, 305329)]