64379124

素因数分解:

$2^2\times 3^4\times {\mathrm{198701}}^1$

素因数の和:198717

約数の個数: 30

約数和(自身を含む): 168300594

約数和(自身を除く): 103921470

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 198701, 397402, 596103, 794804, 1192206, 1788309, 2384412, 3576618, 5364927, 7153236, 10729854, 16094781, 21459708, 32189562, 64379124]

約数ペア:

[(1, 64379124), (2, 32189562), (3, 21459708), (4, 16094781), (6, 10729854), (9, 7153236), (12, 5364927), (18, 3576618), (27, 2384412), (36, 1788309), (54, 1192206), (81, 794804), (108, 596103), (162, 397402), (324, 198701)]