78448824

素因数分解:

$2^3\times 3^4\times {\mathrm{121063}}^1$

素因数の和:121081

約数の個数: 40

約数和(自身を含む): 219731160

約数和(自身を除く): 141282336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 121063, 242126, 363189, 484252, 726378, 968504, 1089567, 1452756, 2179134, 2905512, 3268701, 4358268, 6537402, 8716536, 9806103, 13074804, 19612206, 26149608, 39224412, 78448824]

約数ペア:

[(1, 78448824), (2, 39224412), (3, 26149608), (4, 19612206), (6, 13074804), (8, 9806103), (9, 8716536), (12, 6537402), (18, 4358268), (24, 3268701), (27, 2905512), (36, 2179134), (54, 1452756), (72, 1089567), (81, 968504), (108, 726378), (162, 484252), (216, 363189), (324, 242126), (648, 121063)]