77875096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2591}}^1$

素因数の和:2644

約数の個数: 48

約数和(自身を含む): 167106240

約数和(自身を除く): 89231144

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 2591, 3757, 5182, 7514, 10364, 15028, 20728, 30056, 33683, 44047, 67366, 88094, 134732, 176188, 269464, 352376, 572611, 748799, 1145222, 1497598, 2290444, 2995196, 4580888, 5990392, 9734387, 19468774, 38937548, 77875096]

約数ペア:

[(1, 77875096), (2, 38937548), (4, 19468774), (8, 9734387), (13, 5990392), (17, 4580888), (26, 2995196), (34, 2290444), (52, 1497598), (68, 1145222), (104, 748799), (136, 572611), (221, 352376), (289, 269464), (442, 176188), (578, 134732), (884, 88094), (1156, 67366), (1768, 44047), (2312, 33683), (2591, 30056), (3757, 20728), (5182, 15028), (7514, 10364)]