71765136

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:901

約数の個数: 80

約数和(自身を含む): 207089920

約数和(自身を除く): 135324784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 613, 813, 1084, 1226, 1626, 1839, 2168, 2439, 2452, 3252, 3678, 4336, 4878, 4904, 5517, 6504, 7317, 7356, 9756, 9808, 11034, 13008, 14634, 14712, 16551, 19512, 22068, 29268, 29424, 33102, 39024, 44136, 58536, 66204, 88272, 117072, 132408, 166123, 264816, 332246, 498369, 664492, 996738, 1328984, 1495107, 1993476, 2657968, 2990214, 3986952, 4485321, 5980428, 7973904, 8970642, 11960856, 17941284, 23921712, 35882568, 71765136]

約数ペア:

[(1, 71765136), (2, 35882568), (3, 23921712), (4, 17941284), (6, 11960856), (8, 8970642), (9, 7973904), (12, 5980428), (16, 4485321), (18, 3986952), (24, 2990214), (27, 2657968), (36, 1993476), (48, 1495107), (54, 1328984), (72, 996738), (108, 664492), (144, 498369), (216, 332246), (271, 264816), (432, 166123), (542, 132408), (613, 117072), (813, 88272), (1084, 66204), (1226, 58536), (1626, 44136), (1839, 39024), (2168, 33102), (2439, 29424), (2452, 29268), (3252, 22068), (3678, 19512), (4336, 16551), (4878, 14712), (4904, 14634), (5517, 13008), (6504, 11034), (7317, 9808), (7356, 9756)]