86657028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 209717760

約数和(自身を除く): 123060732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 281, 372, 562, 829, 843, 1124, 1658, 1686, 2487, 3316, 3372, 4974, 8711, 9948, 17422, 25699, 26133, 34844, 51398, 52266, 77097, 102796, 104532, 154194, 232949, 308388, 465898, 698847, 931796, 1397694, 2795388, 7221419, 14442838, 21664257, 28885676, 43328514, 86657028]

約数ペア:

[(1, 86657028), (2, 43328514), (3, 28885676), (4, 21664257), (6, 14442838), (12, 7221419), (31, 2795388), (62, 1397694), (93, 931796), (124, 698847), (186, 465898), (281, 308388), (372, 232949), (562, 154194), (829, 104532), (843, 102796), (1124, 77097), (1658, 52266), (1686, 51398), (2487, 34844), (3316, 26133), (3372, 25699), (4974, 17422), (8711, 9948)]