25872462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1734

約数の個数: 72

約数和(自身を含む): 70460208

約数和(自身を除く): 44587746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 1697, 2178, 2541, 3394, 5082, 5091, 7623, 10182, 11879, 15246, 15273, 18667, 23758, 30546, 35637, 37334, 56001, 71274, 106911, 112002, 130669, 168003, 205337, 213822, 261338, 336006, 392007, 410674, 616011, 784014, 1176021, 1232022, 1437359, 1848033, 2352042, 2874718, 3696066, 4312077, 8624154, 12936231, 25872462]

約数ペア:

[(1, 25872462), (2, 12936231), (3, 8624154), (6, 4312077), (7, 3696066), (9, 2874718), (11, 2352042), (14, 1848033), (18, 1437359), (21, 1232022), (22, 1176021), (33, 784014), (42, 616011), (63, 410674), (66, 392007), (77, 336006), (99, 261338), (121, 213822), (126, 205337), (154, 168003), (198, 130669), (231, 112002), (242, 106911), (363, 71274), (462, 56001), (693, 37334), (726, 35637), (847, 30546), (1089, 23758), (1386, 18667), (1694, 15273), (1697, 15246), (2178, 11879), (2541, 10182), (3394, 7623), (5082, 5091)]