72606438

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{29443}}^1$

素因数の和:29588

約数の個数: 24

約数和(自身を含む): 158467608

約数和(自身を除く): 85861170

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 29443, 58886, 88329, 176658, 264987, 529974, 4033691, 8067382, 12101073, 24202146, 36303219, 72606438]

約数ペア:

[(1, 72606438), (2, 36303219), (3, 24202146), (6, 12101073), (9, 8067382), (18, 4033691), (137, 529974), (274, 264987), (411, 176658), (822, 88329), (1233, 58886), (2466, 29443)]