67651948

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3831

約数の個数: 48

約数和(自身を含む): 148724800

約数和(自身を除く): 81072852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 3793, 4459, 7586, 8918, 15172, 17836, 26551, 49309, 53102, 98618, 106204, 185857, 197236, 345163, 371714, 690326, 743428, 1300999, 1380652, 2416141, 2601998, 4832282, 5203996, 9664564, 16912987, 33825974, 67651948]

約数ペア:

[(1, 67651948), (2, 33825974), (4, 16912987), (7, 9664564), (13, 5203996), (14, 4832282), (26, 2601998), (28, 2416141), (49, 1380652), (52, 1300999), (91, 743428), (98, 690326), (182, 371714), (196, 345163), (343, 197236), (364, 185857), (637, 106204), (686, 98618), (1274, 53102), (1372, 49309), (2548, 26551), (3793, 17836), (4459, 15172), (7586, 8918)]