83807428

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 148615488

約数和(自身を除く): 64808060

約数列:

[1, 2, 4, 163, 173, 326, 346, 652, 692, 743, 1486, 2972, 28199, 56398, 112796, 121109, 128539, 242218, 257078, 484436, 514156, 20951857, 41903714, 83807428]

約数ペア:

[(1, 83807428), (2, 41903714), (4, 20951857), (163, 514156), (173, 484436), (326, 257078), (346, 242218), (652, 128539), (692, 121109), (743, 112796), (1486, 56398), (2972, 28199)]