85485924

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{26681}}^1$

素因数の和:26780

約数の個数: 36

約数和(自身を含む): 218525580

約数和(自身を除く): 133039656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 26681, 53362, 80043, 106724, 160086, 240129, 320172, 480258, 960516, 2374609, 4749218, 7123827, 9498436, 14247654, 21371481, 28495308, 42742962, 85485924]

約数ペア:

[(1, 85485924), (2, 42742962), (3, 28495308), (4, 21371481), (6, 14247654), (9, 9498436), (12, 7123827), (18, 4749218), (36, 2374609), (89, 960516), (178, 480258), (267, 320172), (356, 240129), (534, 160086), (801, 106724), (1068, 80043), (1602, 53362), (3204, 26681)]