72910158

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{70241}}^1$

素因数の和:70419

約数の個数: 16

約数和(自身を含む): 146665296

約数和(自身を除く): 73755138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 70241, 140482, 210723, 421446, 12151693, 24303386, 36455079, 72910158]

約数ペア:

[(1, 72910158), (2, 36455079), (3, 24303386), (6, 12151693), (173, 421446), (346, 210723), (519, 140482), (1038, 70241)]