65871306

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{5147}}^1$

素因数の和:5240

約数の個数: 40

約数和(自身を含む): 149497920

約数和(自身を除く): 83626614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 5147, 6399, 10294, 12798, 15441, 30882, 46323, 92646, 138969, 277938, 406613, 416907, 813226, 833814, 1219839, 2439678, 3659517, 7319034, 10978551, 21957102, 32935653, 65871306]

約数ペア:

[(1, 65871306), (2, 32935653), (3, 21957102), (6, 10978551), (9, 7319034), (18, 3659517), (27, 2439678), (54, 1219839), (79, 833814), (81, 813226), (158, 416907), (162, 406613), (237, 277938), (474, 138969), (711, 92646), (1422, 46323), (2133, 30882), (4266, 15441), (5147, 12798), (6399, 10294)]