79974550

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{23873}}^1$

素因数の和:23952

約数の個数: 24

約数和(自身を含む): 150979176

約数和(自身を除く): 71004626

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 23873, 47746, 119365, 238730, 596825, 1193650, 1599491, 3198982, 7997455, 15994910, 39987275, 79974550]

約数ペア:

[(1, 79974550), (2, 39987275), (5, 15994910), (10, 7997455), (25, 3198982), (50, 1599491), (67, 1193650), (134, 596825), (335, 238730), (670, 119365), (1675, 47746), (3350, 23873)]