76385716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 152570880

約数和(自身を除く): 76185164

約数列:

[1, 2, 4, 11, 22, 43, 44, 47, 86, 94, 172, 188, 473, 517, 859, 946, 1034, 1718, 1892, 2021, 2068, 3436, 4042, 8084, 9449, 18898, 22231, 36937, 37796, 40373, 44462, 73874, 80746, 88924, 147748, 161492, 406307, 444103, 812614, 888206, 1625228, 1736039, 1776412, 3472078, 6944156, 19096429, 38192858, 76385716]

約数ペア:

[(1, 76385716), (2, 38192858), (4, 19096429), (11, 6944156), (22, 3472078), (43, 1776412), (44, 1736039), (47, 1625228), (86, 888206), (94, 812614), (172, 444103), (188, 406307), (473, 161492), (517, 147748), (859, 88924), (946, 80746), (1034, 73874), (1718, 44462), (1892, 40373), (2021, 37796), (2068, 36937), (3436, 22231), (4042, 18898), (8084, 9449)]