79978130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347731}}^1$

素因数の和:347761

約数の個数: 16

約数和(自身を含む): 150220224

約数和(自身を除く): 70242094

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 347731, 695462, 1738655, 3477310, 7997813, 15995626, 39989065, 79978130]

約数ペア:

[(1, 79978130), (2, 39989065), (5, 15995626), (10, 7997813), (23, 3477310), (46, 1738655), (115, 695462), (230, 347731)]