83135840

素因数分解:

$2^5\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1033}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 196989408

約数和(自身を除く): 113853568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 503, 1006, 1033, 2012, 2066, 2515, 4024, 4132, 5030, 5165, 8048, 8264, 10060, 10330, 16096, 16528, 20120, 20660, 33056, 40240, 41320, 80480, 82640, 165280, 519599, 1039198, 2078396, 2597995, 4156792, 5195990, 8313584, 10391980, 16627168, 20783960, 41567920, 83135840]

約数ペア:

[(1, 83135840), (2, 41567920), (4, 20783960), (5, 16627168), (8, 10391980), (10, 8313584), (16, 5195990), (20, 4156792), (32, 2597995), (40, 2078396), (80, 1039198), (160, 519599), (503, 165280), (1006, 82640), (1033, 80480), (2012, 41320), (2066, 40240), (2515, 33056), (4024, 20660), (4132, 20120), (5030, 16528), (5165, 16096), (8048, 10330), (8264, 10060)]