78429672

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1777}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 212879940

約数和(自身を除く): 134450268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 1226, 1777, 1839, 2452, 3554, 3678, 4904, 5331, 5517, 7108, 7356, 10662, 11034, 14216, 14712, 15993, 21324, 22068, 31986, 42648, 44136, 63972, 127944, 1089301, 2178602, 3267903, 4357204, 6535806, 8714408, 9803709, 13071612, 19607418, 26143224, 39214836, 78429672]

約数ペア:

[(1, 78429672), (2, 39214836), (3, 26143224), (4, 19607418), (6, 13071612), (8, 9803709), (9, 8714408), (12, 6535806), (18, 4357204), (24, 3267903), (36, 2178602), (72, 1089301), (613, 127944), (1226, 63972), (1777, 44136), (1839, 42648), (2452, 31986), (3554, 22068), (3678, 21324), (4904, 15993), (5331, 14712), (5517, 14216), (7108, 11034), (7356, 10662)]