70810164

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 184984800

約数和(自身を除く): 114174636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 149, 172, 258, 298, 307, 387, 447, 516, 596, 614, 774, 894, 921, 1228, 1341, 1548, 1788, 1842, 2682, 2763, 3684, 5364, 5526, 6407, 11052, 12814, 13201, 19221, 25628, 26402, 38442, 39603, 45743, 52804, 57663, 76884, 79206, 91486, 115326, 118809, 137229, 158412, 182972, 230652, 237618, 274458, 411687, 475236, 548916, 823374, 1646748, 1966949, 3933898, 5900847, 7867796, 11801694, 17702541, 23603388, 35405082, 70810164]

約数ペア:

[(1, 70810164), (2, 35405082), (3, 23603388), (4, 17702541), (6, 11801694), (9, 7867796), (12, 5900847), (18, 3933898), (36, 1966949), (43, 1646748), (86, 823374), (129, 548916), (149, 475236), (172, 411687), (258, 274458), (298, 237618), (307, 230652), (387, 182972), (447, 158412), (516, 137229), (596, 118809), (614, 115326), (774, 91486), (894, 79206), (921, 76884), (1228, 57663), (1341, 52804), (1548, 45743), (1788, 39603), (1842, 38442), (2682, 26402), (2763, 25628), (3684, 19221), (5364, 13201), (5526, 12814), (6407, 11052)]