65734396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 76514564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 419, 431, 838, 862, 1676, 1724, 2933, 3017, 5447, 5603, 5866, 6034, 10894, 11206, 11732, 12068, 21788, 22412, 38129, 39221, 76258, 78442, 152516, 156884, 180589, 361178, 722356, 1264123, 2347657, 2528246, 4695314, 5056492, 9390628, 16433599, 32867198, 65734396]

約数ペア:

[(1, 65734396), (2, 32867198), (4, 16433599), (7, 9390628), (13, 5056492), (14, 4695314), (26, 2528246), (28, 2347657), (52, 1264123), (91, 722356), (182, 361178), (364, 180589), (419, 156884), (431, 152516), (838, 78442), (862, 76258), (1676, 39221), (1724, 38129), (2933, 22412), (3017, 21788), (5447, 12068), (5603, 11732), (5866, 11206), (6034, 10894)]