72327978

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3521

約数の個数: 48

約数和(自身を含む): 166342176

約数和(自身を除く): 94014198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 3461, 3483, 6922, 6966, 10383, 10449, 20766, 20898, 31149, 62298, 93447, 148823, 186894, 280341, 297646, 446469, 560682, 841023, 892938, 1339407, 1682046, 2678814, 4018221, 8036442, 12054663, 24109326, 36163989, 72327978]

約数ペア:

[(1, 72327978), (2, 36163989), (3, 24109326), (6, 12054663), (9, 8036442), (18, 4018221), (27, 2678814), (43, 1682046), (54, 1339407), (81, 892938), (86, 841023), (129, 560682), (162, 446469), (243, 297646), (258, 280341), (387, 186894), (486, 148823), (774, 93447), (1161, 62298), (2322, 31149), (3461, 20898), (3483, 20766), (6922, 10449), (6966, 10383)]