67185774

素因数分解:

$2^1\times 3^4\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1302

約数の個数: 40

約数和(自身を含む): 151013808

約数和(自身を除く): 83828034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 641, 647, 1282, 1294, 1923, 1941, 3846, 3882, 5769, 5823, 11538, 11646, 17307, 17469, 34614, 34938, 51921, 52407, 103842, 104814, 414727, 829454, 1244181, 2488362, 3732543, 7465086, 11197629, 22395258, 33592887, 67185774]

約数ペア:

[(1, 67185774), (2, 33592887), (3, 22395258), (6, 11197629), (9, 7465086), (18, 3732543), (27, 2488362), (54, 1244181), (81, 829454), (162, 414727), (641, 104814), (647, 103842), (1282, 52407), (1294, 51921), (1923, 34938), (1941, 34614), (3846, 17469), (3882, 17307), (5769, 11646), (5823, 11538)]