77428872

素因数分解:

$2^3\times 3^4\times {\mathrm{119489}}^1$

素因数の和:119507

約数の個数: 40

約数和(自身を含む): 216874350

約数和(自身を除く): 139445478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 119489, 238978, 358467, 477956, 716934, 955912, 1075401, 1433868, 2150802, 2867736, 3226203, 4301604, 6452406, 8603208, 9678609, 12904812, 19357218, 25809624, 38714436, 77428872]

約数ペア:

[(1, 77428872), (2, 38714436), (3, 25809624), (4, 19357218), (6, 12904812), (8, 9678609), (9, 8603208), (12, 6452406), (18, 4301604), (24, 3226203), (27, 2867736), (36, 2150802), (54, 1433868), (72, 1075401), (81, 955912), (108, 716934), (162, 477956), (216, 358467), (324, 238978), (648, 119489)]