77472

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1$

素因数の和:285

約数の個数: 36

約数和(自身を含む): 221130

約数和(自身を除く): 143658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 2152, 2421, 3228, 4304, 4842, 6456, 8608, 9684, 12912, 19368, 25824, 38736, 77472]

約数ペア:

[(1, 77472), (2, 38736), (3, 25824), (4, 19368), (6, 12912), (8, 9684), (9, 8608), (12, 6456), (16, 4842), (18, 4304), (24, 3228), (32, 2421), (36, 2152), (48, 1614), (72, 1076), (96, 807), (144, 538), (269, 288)]