78011796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{739}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 192281600

約数和(自身を除く): 114269804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 463, 739, 926, 1389, 1478, 1852, 2217, 2778, 2956, 4434, 5556, 8797, 8868, 14041, 17594, 26391, 28082, 35188, 42123, 52782, 56164, 84246, 105564, 168492, 342157, 684314, 1026471, 1368628, 2052942, 4105884, 6500983, 13001966, 19502949, 26003932, 39005898, 78011796]

約数ペア:

[(1, 78011796), (2, 39005898), (3, 26003932), (4, 19502949), (6, 13001966), (12, 6500983), (19, 4105884), (38, 2052942), (57, 1368628), (76, 1026471), (114, 684314), (228, 342157), (463, 168492), (739, 105564), (926, 84246), (1389, 56164), (1478, 52782), (1852, 42123), (2217, 35188), (2778, 28082), (2956, 26391), (4434, 17594), (5556, 14041), (8797, 8868)]