67678374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1223}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 141709824

約数和(自身を除く): 74031450

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 802, 1203, 1223, 2406, 2446, 3669, 7338, 9223, 18446, 27669, 28129, 55338, 56258, 84387, 168774, 490423, 980846, 1471269, 2942538, 11279729, 22559458, 33839187, 67678374]

約数ペア:

[(1, 67678374), (2, 33839187), (3, 22559458), (6, 11279729), (23, 2942538), (46, 1471269), (69, 980846), (138, 490423), (401, 168774), (802, 84387), (1203, 56258), (1223, 55338), (2406, 28129), (2446, 27669), (3669, 18446), (7338, 9223)]