80844426

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{115163}}^1$

素因数の和:115187

約数の個数: 32

約数和(自身を含む): 193475520

約数和(自身を除く): 112631094

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 115163, 230326, 345489, 690978, 1036467, 1497119, 2072934, 2994238, 3109401, 4491357, 6218802, 8982714, 13474071, 26948142, 40422213, 80844426]

約数ペア:

[(1, 80844426), (2, 40422213), (3, 26948142), (6, 13474071), (9, 8982714), (13, 6218802), (18, 4491357), (26, 3109401), (27, 2994238), (39, 2072934), (54, 1497119), (78, 1036467), (117, 690978), (234, 345489), (351, 230326), (702, 115163)]