86980284

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1913}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 226158240

約数和(自身を除く): 139177956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 1913, 2526, 3789, 3826, 5052, 5739, 7578, 7652, 11367, 11478, 15156, 17217, 22734, 22956, 34434, 45468, 51651, 68868, 103302, 206604, 805373, 1610746, 2416119, 3221492, 4832238, 7248357, 9664476, 14496714, 21745071, 28993428, 43490142, 86980284]

約数ペア:

[(1, 86980284), (2, 43490142), (3, 28993428), (4, 21745071), (6, 14496714), (9, 9664476), (12, 7248357), (18, 4832238), (27, 3221492), (36, 2416119), (54, 1610746), (108, 805373), (421, 206604), (842, 103302), (1263, 68868), (1684, 51651), (1913, 45468), (2526, 34434), (3789, 22956), (3826, 22734), (5052, 17217), (5739, 15156), (7578, 11478), (7652, 11367)]