74369808

素因数分解:

$2^4\times 3^2\times {\mathrm{516457}}^1$

素因数の和:516471

約数の個数: 30

約数和(自身を含む): 208132574

約数和(自身を除く): 133762766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 516457, 1032914, 1549371, 2065828, 3098742, 4131656, 4648113, 6197484, 8263312, 9296226, 12394968, 18592452, 24789936, 37184904, 74369808]

約数ペア:

[(1, 74369808), (2, 37184904), (3, 24789936), (4, 18592452), (6, 12394968), (8, 9296226), (9, 8263312), (12, 6197484), (16, 4648113), (18, 4131656), (24, 3098742), (36, 2065828), (48, 1549371), (72, 1032914), (144, 516457)]