81016512

素因数分解:

$2^6\times 3^1\times {\mathrm{509}}^1\times {\mathrm{829}}^1$

素因数の和:1353

約数の個数: 56

約数和(自身を含む): 215036400

約数和(自身を除く): 134019888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 509, 829, 1018, 1527, 1658, 2036, 2487, 3054, 3316, 4072, 4974, 6108, 6632, 8144, 9948, 12216, 13264, 16288, 19896, 24432, 26528, 32576, 39792, 48864, 53056, 79584, 97728, 159168, 421961, 843922, 1265883, 1687844, 2531766, 3375688, 5063532, 6751376, 10127064, 13502752, 20254128, 27005504, 40508256, 81016512]

約数ペア:

[(1, 81016512), (2, 40508256), (3, 27005504), (4, 20254128), (6, 13502752), (8, 10127064), (12, 6751376), (16, 5063532), (24, 3375688), (32, 2531766), (48, 1687844), (64, 1265883), (96, 843922), (192, 421961), (509, 159168), (829, 97728), (1018, 79584), (1527, 53056), (1658, 48864), (2036, 39792), (2487, 32576), (3054, 26528), (3316, 24432), (4072, 19896), (4974, 16288), (6108, 13264), (6632, 12216), (8144, 9948)]