80135064

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{3511}}^1$

素因数の和:3840

約数の個数: 48

約数和(自身を含む): 217779120

約数和(自身を除く): 137644056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3511, 3804, 5706, 7022, 7608, 10533, 11412, 14044, 21066, 22824, 28088, 31599, 42132, 63198, 84264, 126396, 252792, 1112987, 2225974, 3338961, 4451948, 6677922, 8903896, 10016883, 13355844, 20033766, 26711688, 40067532, 80135064]

約数ペア:

[(1, 80135064), (2, 40067532), (3, 26711688), (4, 20033766), (6, 13355844), (8, 10016883), (9, 8903896), (12, 6677922), (18, 4451948), (24, 3338961), (36, 2225974), (72, 1112987), (317, 252792), (634, 126396), (951, 84264), (1268, 63198), (1902, 42132), (2536, 31599), (2853, 28088), (3511, 22824), (3804, 21066), (5706, 14044), (7022, 11412), (7608, 10533)]