68027790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5189}}^1$

素因数の和:5241

約数の個数: 64

約数和(自身を含む): 179366400

約数和(自身を除く): 111338610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 5189, 6555, 10378, 13110, 15567, 25945, 31134, 51890, 77835, 98591, 119347, 155670, 197182, 238694, 295773, 358041, 492955, 591546, 596735, 716082, 985910, 1193470, 1478865, 1790205, 2267593, 2957730, 3580410, 4535186, 6802779, 11337965, 13605558, 22675930, 34013895, 68027790]

約数ペア:

[(1, 68027790), (2, 34013895), (3, 22675930), (5, 13605558), (6, 11337965), (10, 6802779), (15, 4535186), (19, 3580410), (23, 2957730), (30, 2267593), (38, 1790205), (46, 1478865), (57, 1193470), (69, 985910), (95, 716082), (114, 596735), (115, 591546), (138, 492955), (190, 358041), (230, 295773), (285, 238694), (345, 197182), (437, 155670), (570, 119347), (690, 98591), (874, 77835), (1311, 51890), (2185, 31134), (2622, 25945), (4370, 15567), (5189, 13110), (6555, 10378)]