68913665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 93623040

約数和(自身を除く): 24709375

約数列:

[1, 5, 17, 19, 71, 85, 95, 323, 355, 601, 1207, 1349, 1615, 3005, 6035, 6745, 10217, 11419, 22933, 42671, 51085, 57095, 114665, 194123, 213355, 725407, 810749, 970615, 3627035, 4053745, 13782733, 68913665]

約数ペア:

[(1, 68913665), (5, 13782733), (17, 4053745), (19, 3627035), (71, 970615), (85, 810749), (95, 725407), (323, 213355), (355, 194123), (601, 114665), (1207, 57095), (1349, 51085), (1615, 42671), (3005, 22933), (6035, 11419), (6745, 10217)]