23871708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2263

約数の個数: 72

約数和(自身を含む): 70598528

約数和(自身を除く): 46726820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2203, 2709, 3612, 4406, 5418, 6609, 8812, 10836, 13218, 15421, 19827, 26436, 30842, 39654, 46263, 61684, 79308, 92526, 94729, 138789, 185052, 189458, 277578, 284187, 378916, 555156, 568374, 663103, 852561, 1136748, 1326206, 1705122, 1989309, 2652412, 3410244, 3978618, 5967927, 7957236, 11935854, 23871708]

約数ペア:

[(1, 23871708), (2, 11935854), (3, 7957236), (4, 5967927), (6, 3978618), (7, 3410244), (9, 2652412), (12, 1989309), (14, 1705122), (18, 1326206), (21, 1136748), (28, 852561), (36, 663103), (42, 568374), (43, 555156), (63, 378916), (84, 284187), (86, 277578), (126, 189458), (129, 185052), (172, 138789), (252, 94729), (258, 92526), (301, 79308), (387, 61684), (516, 46263), (602, 39654), (774, 30842), (903, 26436), (1204, 19827), (1548, 15421), (1806, 13218), (2203, 10836), (2709, 8812), (3612, 6609), (4406, 5418)]