71187064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1429}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 144144000

約数和(自身を除く): 72956936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 479, 958, 1429, 1916, 2858, 3832, 5716, 6227, 11432, 12454, 18577, 24908, 37154, 49816, 74308, 148616, 684491, 1368982, 2737964, 5475928, 8898383, 17796766, 35593532, 71187064]

約数ペア:

[(1, 71187064), (2, 35593532), (4, 17796766), (8, 8898383), (13, 5475928), (26, 2737964), (52, 1368982), (104, 684491), (479, 148616), (958, 74308), (1429, 49816), (1916, 37154), (2858, 24908), (3832, 18577), (5716, 12454), (6227, 11432)]