61178628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{728317}}^1$

素因数の和:728331

約数の個数: 24

約数和(自身を含む): 163143232

約数和(自身を除く): 101964604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 728317, 1456634, 2184951, 2913268, 4369902, 5098219, 8739804, 10196438, 15294657, 20392876, 30589314, 61178628]

約数ペア:

[(1, 61178628), (2, 30589314), (3, 20392876), (4, 15294657), (6, 10196438), (7, 8739804), (12, 5098219), (14, 4369902), (21, 2913268), (28, 2184951), (42, 1456634), (84, 728317)]