78919398

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{32003}}^1$

素因数の和:32148

約数の個数: 24

約数和(自身を含む): 172245528

約数和(自身を除く): 93326130

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 32003, 64006, 96009, 192018, 288027, 576054, 4384411, 8768822, 13153233, 26306466, 39459699, 78919398]

約数ペア:

[(1, 78919398), (2, 39459699), (3, 26306466), (6, 13153233), (9, 8768822), (18, 4384411), (137, 576054), (274, 288027), (411, 192018), (822, 96009), (1233, 64006), (2466, 32003)]