78751284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 191170560

約数和(自身を除く): 112419276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1523, 1668, 3046, 4309, 4569, 6092, 8618, 9138, 12927, 17236, 18276, 25854, 47213, 51708, 94426, 141639, 188852, 211697, 283278, 423394, 566556, 635091, 846788, 1270182, 2540364, 6562607, 13125214, 19687821, 26250428, 39375642, 78751284]

約数ペア:

[(1, 78751284), (2, 39375642), (3, 26250428), (4, 19687821), (6, 13125214), (12, 6562607), (31, 2540364), (62, 1270182), (93, 846788), (124, 635091), (139, 566556), (186, 423394), (278, 283278), (372, 211697), (417, 188852), (556, 141639), (834, 94426), (1523, 51708), (1668, 47213), (3046, 25854), (4309, 18276), (4569, 17236), (6092, 12927), (8618, 9138)]