68362502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 47033338

約数列:

[1, 2, 13, 26, 31, 62, 89, 178, 403, 806, 953, 1157, 1906, 2314, 2759, 5518, 12389, 24778, 29543, 35867, 59086, 71734, 84817, 169634, 384059, 768118, 1102621, 2205242, 2629327, 5258654, 34181251, 68362502]

約数ペア:

[(1, 68362502), (2, 34181251), (13, 5258654), (26, 2629327), (31, 2205242), (62, 1102621), (89, 768118), (178, 384059), (403, 169634), (806, 84817), (953, 71734), (1157, 59086), (1906, 35867), (2314, 29543), (2759, 24778), (5518, 12389)]