79361860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6796

約数の個数: 48

約数和(自身を含む): 181117440

約数和(自身を除く): 101755580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 6737, 11780, 13474, 26948, 33685, 67370, 128003, 134740, 208847, 256006, 417694, 512012, 640015, 835388, 1044235, 1280030, 2088470, 2560060, 3968093, 4176940, 7936186, 15872372, 19840465, 39680930, 79361860]

約数ペア:

[(1, 79361860), (2, 39680930), (4, 19840465), (5, 15872372), (10, 7936186), (19, 4176940), (20, 3968093), (31, 2560060), (38, 2088470), (62, 1280030), (76, 1044235), (95, 835388), (124, 640015), (155, 512012), (190, 417694), (310, 256006), (380, 208847), (589, 134740), (620, 128003), (1178, 67370), (2356, 33685), (2945, 26948), (5890, 13474), (6737, 11780)]