78048612

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 203979776

約数和(自身を除く): 125931164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 254, 258, 381, 387, 397, 508, 516, 762, 774, 794, 1143, 1191, 1524, 1548, 1588, 2286, 2382, 3573, 4572, 4764, 5461, 7146, 10922, 14292, 16383, 17071, 21844, 32766, 34142, 49149, 50419, 51213, 65532, 68284, 98298, 100838, 102426, 151257, 153639, 196596, 201676, 204852, 302514, 307278, 453771, 605028, 614556, 907542, 1815084, 2168017, 4336034, 6504051, 8672068, 13008102, 19512153, 26016204, 39024306, 78048612]

約数ペア:

[(1, 78048612), (2, 39024306), (3, 26016204), (4, 19512153), (6, 13008102), (9, 8672068), (12, 6504051), (18, 4336034), (36, 2168017), (43, 1815084), (86, 907542), (127, 614556), (129, 605028), (172, 453771), (254, 307278), (258, 302514), (381, 204852), (387, 201676), (397, 196596), (508, 153639), (516, 151257), (762, 102426), (774, 100838), (794, 98298), (1143, 68284), (1191, 65532), (1524, 51213), (1548, 50419), (1588, 49149), (2286, 34142), (2382, 32766), (3573, 21844), (4572, 17071), (4764, 16383), (5461, 14292), (7146, 10922)]