86915754

素因数分解:

$2^1\times 3^7\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 202152960

約数和(自身を除く): 115237206

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 641, 729, 837, 1282, 1458, 1674, 1923, 2187, 2511, 3846, 4374, 5022, 5769, 7533, 11538, 15066, 17307, 19871, 22599, 34614, 39742, 45198, 51921, 59613, 67797, 103842, 119226, 135594, 155763, 178839, 311526, 357678, 467289, 536517, 934578, 1073034, 1401867, 1609551, 2803734, 3219102, 4828653, 9657306, 14485959, 28971918, 43457877, 86915754]

約数ペア:

[(1, 86915754), (2, 43457877), (3, 28971918), (6, 14485959), (9, 9657306), (18, 4828653), (27, 3219102), (31, 2803734), (54, 1609551), (62, 1401867), (81, 1073034), (93, 934578), (162, 536517), (186, 467289), (243, 357678), (279, 311526), (486, 178839), (558, 155763), (641, 135594), (729, 119226), (837, 103842), (1282, 67797), (1458, 59613), (1674, 51921), (1923, 45198), (2187, 39742), (2511, 34614), (3846, 22599), (4374, 19871), (5022, 17307), (5769, 15066), (7533, 11538)]