78115248

素因数分解:

$2^4\times 3^2\times {\mathrm{542467}}^1$

素因数の和:542481

約数の個数: 30

約数和(自身を含む): 218614604

約数和(自身を除く): 140499356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 542467, 1084934, 1627401, 2169868, 3254802, 4339736, 4882203, 6509604, 8679472, 9764406, 13019208, 19528812, 26038416, 39057624, 78115248]

約数ペア:

[(1, 78115248), (2, 39057624), (3, 26038416), (4, 19528812), (6, 13019208), (8, 9764406), (9, 8679472), (12, 6509604), (16, 4882203), (18, 4339736), (24, 3254802), (36, 2169868), (48, 1627401), (72, 1084934), (144, 542467)]