71082570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 185713920

約数和(自身を除く): 114631350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 1879, 2522, 2910, 3758, 3783, 5637, 6305, 7566, 9395, 11274, 12610, 18790, 18915, 24427, 28185, 37830, 48854, 56370, 73281, 122135, 146562, 182263, 244270, 364526, 366405, 546789, 732810, 911315, 1093578, 1822630, 2369419, 2733945, 4738838, 5467890, 7108257, 11847095, 14216514, 23694190, 35541285, 71082570]

約数ペア:

[(1, 71082570), (2, 35541285), (3, 23694190), (5, 14216514), (6, 11847095), (10, 7108257), (13, 5467890), (15, 4738838), (26, 2733945), (30, 2369419), (39, 1822630), (65, 1093578), (78, 911315), (97, 732810), (130, 546789), (194, 366405), (195, 364526), (291, 244270), (390, 182263), (485, 146562), (582, 122135), (970, 73281), (1261, 56370), (1455, 48854), (1879, 37830), (2522, 28185), (2910, 24427), (3758, 18915), (3783, 18790), (5637, 12610), (6305, 11274), (7566, 9395)]