73988908

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6131}}^1$

素因数の和:6573

約数の個数: 24

約数和(自身を含む): 148345344

約数和(自身を除く): 74356436

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 6131, 12068, 12262, 24524, 42917, 85834, 171668, 2642461, 5284922, 10569844, 18497227, 36994454, 73988908]

約数ペア:

[(1, 73988908), (2, 36994454), (4, 18497227), (7, 10569844), (14, 5284922), (28, 2642461), (431, 171668), (862, 85834), (1724, 42917), (3017, 24524), (6034, 12262), (6131, 12068)]