79045540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 199148544

約数和(自身を除く): 120103004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 47, 70, 82, 94, 140, 164, 188, 205, 235, 287, 293, 329, 410, 470, 574, 586, 658, 820, 940, 1148, 1172, 1316, 1435, 1465, 1645, 1927, 2051, 2870, 2930, 3290, 3854, 4102, 5740, 5860, 6580, 7708, 8204, 9635, 10255, 12013, 13489, 13771, 19270, 20510, 24026, 26978, 27542, 38540, 41020, 48052, 53956, 55084, 60065, 67445, 68855, 84091, 96397, 120130, 134890, 137710, 168182, 192794, 240260, 269780, 275420, 336364, 385588, 420455, 481985, 564611, 840910, 963970, 1129222, 1681820, 1927940, 2258444, 2823055, 3952277, 5646110, 7904554, 11292220, 15809108, 19761385, 39522770, 79045540]

約数ペア:

[(1, 79045540), (2, 39522770), (4, 19761385), (5, 15809108), (7, 11292220), (10, 7904554), (14, 5646110), (20, 3952277), (28, 2823055), (35, 2258444), (41, 1927940), (47, 1681820), (70, 1129222), (82, 963970), (94, 840910), (140, 564611), (164, 481985), (188, 420455), (205, 385588), (235, 336364), (287, 275420), (293, 269780), (329, 240260), (410, 192794), (470, 168182), (574, 137710), (586, 134890), (658, 120130), (820, 96397), (940, 84091), (1148, 68855), (1172, 67445), (1316, 60065), (1435, 55084), (1465, 53956), (1645, 48052), (1927, 41020), (2051, 38540), (2870, 27542), (2930, 26978), (3290, 24026), (3854, 20510), (4102, 19270), (5740, 13771), (5860, 13489), (6580, 12013), (7708, 10255), (8204, 9635)]