78658416

素因数分解:

$2^4\times 3^2\times {\mathrm{546239}}^1$

素因数の和:546253

約数の個数: 30

約数和(自身を含む): 220134720

約数和(自身を除く): 141476304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 546239, 1092478, 1638717, 2184956, 3277434, 4369912, 4916151, 6554868, 8739824, 9832302, 13109736, 19664604, 26219472, 39329208, 78658416]

約数ペア:

[(1, 78658416), (2, 39329208), (3, 26219472), (4, 19664604), (6, 13109736), (8, 9832302), (9, 8739824), (12, 6554868), (16, 4916151), (18, 4369912), (24, 3277434), (36, 2184956), (48, 1638717), (72, 1092478), (144, 546239)]