80669056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{48479}}^1$

素因数の和:48506

約数の個数: 32

約数和(自身を含む): 173073600

約数和(自身を除く): 92404544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 48479, 96958, 193916, 387832, 630227, 775664, 1260454, 1551328, 2520908, 3102656, 5041816, 6205312, 10083632, 20167264, 40334528, 80669056]

約数ペア:

[(1, 80669056), (2, 40334528), (4, 20167264), (8, 10083632), (13, 6205312), (16, 5041816), (26, 3102656), (32, 2520908), (52, 1551328), (64, 1260454), (104, 775664), (128, 630227), (208, 387832), (416, 193916), (832, 96958), (1664, 48479)]