85386456

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{62417}}^1$

素因数の和:62448

約数の個数: 48

約数和(自身を含む): 243430200

約数和(自身を除く): 158043744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 62417, 124834, 187251, 249668, 374502, 499336, 561753, 749004, 1123506, 1185923, 1498008, 2247012, 2371846, 3557769, 4494024, 4743692, 7115538, 9487384, 10673307, 14231076, 21346614, 28462152, 42693228, 85386456]

約数ペア:

[(1, 85386456), (2, 42693228), (3, 28462152), (4, 21346614), (6, 14231076), (8, 10673307), (9, 9487384), (12, 7115538), (18, 4743692), (19, 4494024), (24, 3557769), (36, 2371846), (38, 2247012), (57, 1498008), (72, 1185923), (76, 1123506), (114, 749004), (152, 561753), (171, 499336), (228, 374502), (342, 249668), (456, 187251), (684, 124834), (1368, 62417)]