76125320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111949}}^1$

素因数の和:111977

約数の個数: 32

約数和(自身を含む): 181359000

約数和(自身を除く): 105233680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 111949, 223898, 447796, 559745, 895592, 1119490, 1903133, 2238980, 3806266, 4477960, 7612532, 9515665, 15225064, 19031330, 38062660, 76125320]

約数ペア:

[(1, 76125320), (2, 38062660), (4, 19031330), (5, 15225064), (8, 9515665), (10, 7612532), (17, 4477960), (20, 3806266), (34, 2238980), (40, 1903133), (68, 1119490), (85, 895592), (136, 559745), (170, 447796), (340, 223898), (680, 111949)]