68952258

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{72277}}^1$

素因数の和:72338

約数の個数: 24

約数和(自身を含む): 152217468

約数和(自身を除く): 83265210

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 72277, 144554, 216831, 433662, 650493, 1300986, 3830681, 7661362, 11492043, 22984086, 34476129, 68952258]

約数ペア:

[(1, 68952258), (2, 34476129), (3, 22984086), (6, 11492043), (9, 7661362), (18, 3830681), (53, 1300986), (106, 650493), (159, 433662), (318, 216831), (477, 144554), (954, 72277)]