68551638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1297}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 143548416

約数和(自身を除く): 74996778

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 383, 766, 1149, 1297, 2298, 2594, 3891, 7782, 8809, 17618, 26427, 29831, 52854, 59662, 89493, 178986, 496751, 993502, 1490253, 2980506, 11425273, 22850546, 34275819, 68551638]

約数ペア:

[(1, 68551638), (2, 34275819), (3, 22850546), (6, 11425273), (23, 2980506), (46, 1490253), (69, 993502), (138, 496751), (383, 178986), (766, 89493), (1149, 59662), (1297, 52854), (2298, 29831), (2594, 26427), (3891, 17618), (7782, 8809)]