80551692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57373}}^1$

素因数の和:57399

約数の個数: 48

約数和(自身を含む): 224906080

約数和(自身を除く): 144354388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 57373, 114746, 172119, 229492, 344238, 516357, 688476, 745849, 1032714, 1491698, 1549071, 2065428, 2237547, 2983396, 3098142, 4475094, 6196284, 6712641, 8950188, 13425282, 20137923, 26850564, 40275846, 80551692]

約数ペア:

[(1, 80551692), (2, 40275846), (3, 26850564), (4, 20137923), (6, 13425282), (9, 8950188), (12, 6712641), (13, 6196284), (18, 4475094), (26, 3098142), (27, 2983396), (36, 2237547), (39, 2065428), (52, 1549071), (54, 1491698), (78, 1032714), (108, 745849), (117, 688476), (156, 516357), (234, 344238), (351, 229492), (468, 172119), (702, 114746), (1404, 57373)]