69403788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 184984800

約数和(自身を除く): 115581012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 109, 138, 207, 218, 276, 327, 414, 436, 654, 769, 828, 981, 1308, 1538, 1962, 2307, 2507, 3076, 3924, 4614, 5014, 6921, 7521, 9228, 10028, 13842, 15042, 17687, 22563, 27684, 30084, 35374, 45126, 53061, 70748, 83821, 90252, 106122, 159183, 167642, 212244, 251463, 318366, 335284, 502926, 636732, 754389, 1005852, 1508778, 1927883, 3017556, 3855766, 5783649, 7711532, 11567298, 17350947, 23134596, 34701894, 69403788]

約数ペア:

[(1, 69403788), (2, 34701894), (3, 23134596), (4, 17350947), (6, 11567298), (9, 7711532), (12, 5783649), (18, 3855766), (23, 3017556), (36, 1927883), (46, 1508778), (69, 1005852), (92, 754389), (109, 636732), (138, 502926), (207, 335284), (218, 318366), (276, 251463), (327, 212244), (414, 167642), (436, 159183), (654, 106122), (769, 90252), (828, 83821), (981, 70748), (1308, 53061), (1538, 45126), (1962, 35374), (2307, 30084), (2507, 27684), (3076, 22563), (3924, 17687), (4614, 15042), (5014, 13842), (6921, 10028), (7521, 9228)]