68275158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9973}}^1$

素因数の和:10148

約数の個数: 32

約数和(自身を含む): 157030656

約数和(自身を除く): 88755498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 9973, 19946, 29919, 59838, 69811, 139622, 209433, 418866, 1625599, 3251198, 4876797, 9753594, 11379193, 22758386, 34137579, 68275158]

約数ペア:

[(1, 68275158), (2, 34137579), (3, 22758386), (6, 11379193), (7, 9753594), (14, 4876797), (21, 3251198), (42, 1625599), (163, 418866), (326, 209433), (489, 139622), (978, 69811), (1141, 59838), (2282, 29919), (3423, 19946), (6846, 9973)]