77369418

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{68227}}^1$

素因数の和:68248

約数の個数: 40

約数和(自身を含む): 198134112

約数和(自身を除く): 120764694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 68227, 136454, 204681, 409362, 477589, 614043, 955178, 1228086, 1432767, 1842129, 2865534, 3684258, 4298301, 5526387, 8596602, 11052774, 12894903, 25789806, 38684709, 77369418]

約数ペア:

[(1, 77369418), (2, 38684709), (3, 25789806), (6, 12894903), (7, 11052774), (9, 8596602), (14, 5526387), (18, 4298301), (21, 3684258), (27, 2865534), (42, 1842129), (54, 1432767), (63, 1228086), (81, 955178), (126, 614043), (162, 477589), (189, 409362), (378, 204681), (567, 136454), (1134, 68227)]