69394640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1596

約数の個数: 80

約数和(自身を含む): 186738048

約数和(自身を除く): 117343408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1493, 1660, 2324, 2905, 2986, 3320, 4648, 5810, 5972, 6640, 7465, 9296, 10451, 11620, 11944, 14930, 20902, 23240, 23888, 29860, 41804, 46480, 52255, 59720, 83608, 104510, 119440, 123919, 167216, 209020, 247838, 418040, 495676, 619595, 836080, 867433, 991352, 1239190, 1734866, 1982704, 2478380, 3469732, 4337165, 4956760, 6939464, 8674330, 9913520, 13878928, 17348660, 34697320, 69394640]

約数ペア:

[(1, 69394640), (2, 34697320), (4, 17348660), (5, 13878928), (7, 9913520), (8, 8674330), (10, 6939464), (14, 4956760), (16, 4337165), (20, 3469732), (28, 2478380), (35, 1982704), (40, 1734866), (56, 1239190), (70, 991352), (80, 867433), (83, 836080), (112, 619595), (140, 495676), (166, 418040), (280, 247838), (332, 209020), (415, 167216), (560, 123919), (581, 119440), (664, 104510), (830, 83608), (1162, 59720), (1328, 52255), (1493, 46480), (1660, 41804), (2324, 29860), (2905, 23888), (2986, 23240), (3320, 20902), (4648, 14930), (5810, 11944), (5972, 11620), (6640, 10451), (7465, 9296)]