72472402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{33521}}^1$

素因数の和:33593

約数の個数: 16

約数和(自身を含む): 115852032

約数和(自身を除く): 43379630

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 33521, 67042, 770983, 1541966, 1575487, 3150974, 36236201, 72472402]

約数ペア:

[(1, 72472402), (2, 36236201), (23, 3150974), (46, 1575487), (47, 1541966), (94, 770983), (1081, 67042), (2162, 33521)]