78689568

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5897}}^1$

素因数の和:6049

約数の個数: 48

約数和(自身を含む): 208081440

約数和(自身を除く): 129391872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 5897, 6672, 11794, 13344, 17691, 23588, 35382, 47176, 70764, 94352, 141528, 188704, 283056, 566112, 819683, 1639366, 2459049, 3278732, 4918098, 6557464, 9836196, 13114928, 19672392, 26229856, 39344784, 78689568]

約数ペア:

[(1, 78689568), (2, 39344784), (3, 26229856), (4, 19672392), (6, 13114928), (8, 9836196), (12, 6557464), (16, 4918098), (24, 3278732), (32, 2459049), (48, 1639366), (96, 819683), (139, 566112), (278, 283056), (417, 188704), (556, 141528), (834, 94352), (1112, 70764), (1668, 47176), (2224, 35382), (3336, 23588), (4448, 17691), (5897, 13344), (6672, 11794)]