70203708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 188107920

約数和(自身を除く): 117904212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 521, 591, 684, 788, 1042, 1182, 1563, 1773, 2084, 2364, 3126, 3546, 3743, 4689, 6252, 7092, 7486, 9378, 9899, 11229, 14972, 18756, 19798, 22458, 29697, 33687, 39596, 44916, 59394, 67374, 89091, 102637, 118788, 134748, 178182, 205274, 307911, 356364, 410548, 615822, 923733, 1231644, 1847466, 1950103, 3694932, 3900206, 5850309, 7800412, 11700618, 17550927, 23401236, 35101854, 70203708]

約数ペア:

[(1, 70203708), (2, 35101854), (3, 23401236), (4, 17550927), (6, 11700618), (9, 7800412), (12, 5850309), (18, 3900206), (19, 3694932), (36, 1950103), (38, 1847466), (57, 1231644), (76, 923733), (114, 615822), (171, 410548), (197, 356364), (228, 307911), (342, 205274), (394, 178182), (521, 134748), (591, 118788), (684, 102637), (788, 89091), (1042, 67374), (1182, 59394), (1563, 44916), (1773, 39596), (2084, 33687), (2364, 29697), (3126, 22458), (3546, 19798), (3743, 18756), (4689, 14972), (6252, 11229), (7092, 9899), (7486, 9378)]