77278852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5009}}^1$

素因数の和:5068

約数の個数: 48

約数和(自身を含む): 168336000

約数和(自身を除く): 91057148

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 5009, 7714, 10018, 15428, 20036, 35063, 70126, 95171, 140252, 145261, 190342, 290522, 380684, 581044, 666197, 1016827, 1332394, 2033654, 2664788, 2759959, 4067308, 5519918, 11039836, 19319713, 38639426, 77278852]

約数ペア:

[(1, 77278852), (2, 38639426), (4, 19319713), (7, 11039836), (14, 5519918), (19, 4067308), (28, 2759959), (29, 2664788), (38, 2033654), (58, 1332394), (76, 1016827), (116, 666197), (133, 581044), (203, 380684), (266, 290522), (406, 190342), (532, 145261), (551, 140252), (812, 95171), (1102, 70126), (2204, 35063), (3857, 20036), (5009, 15428), (7714, 10018)]