68945856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1258

約数の個数: 112

約数和(自身を含む): 213506304

約数和(自身を除く): 144560448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1193, 1204, 1344, 1376, 1806, 2064, 2386, 2408, 2752, 3579, 3612, 4128, 4772, 4816, 7158, 7224, 8256, 8351, 9544, 9632, 14316, 14448, 16702, 19088, 19264, 25053, 28632, 28896, 33404, 38176, 50106, 51299, 57264, 57792, 66808, 76352, 100212, 102598, 114528, 133616, 153897, 200424, 205196, 229056, 267232, 307794, 359093, 400848, 410392, 534464, 615588, 718186, 801696, 820784, 1077279, 1231176, 1436372, 1603392, 1641568, 2154558, 2462352, 2872744, 3283136, 4309116, 4924704, 5745488, 8618232, 9849408, 11490976, 17236464, 22981952, 34472928, 68945856]

約数ペア:

[(1, 68945856), (2, 34472928), (3, 22981952), (4, 17236464), (6, 11490976), (7, 9849408), (8, 8618232), (12, 5745488), (14, 4924704), (16, 4309116), (21, 3283136), (24, 2872744), (28, 2462352), (32, 2154558), (42, 1641568), (43, 1603392), (48, 1436372), (56, 1231176), (64, 1077279), (84, 820784), (86, 801696), (96, 718186), (112, 615588), (129, 534464), (168, 410392), (172, 400848), (192, 359093), (224, 307794), (258, 267232), (301, 229056), (336, 205196), (344, 200424), (448, 153897), (516, 133616), (602, 114528), (672, 102598), (688, 100212), (903, 76352), (1032, 66808), (1193, 57792), (1204, 57264), (1344, 51299), (1376, 50106), (1806, 38176), (2064, 33404), (2386, 28896), (2408, 28632), (2752, 25053), (3579, 19264), (3612, 19088), (4128, 16702), (4772, 14448), (4816, 14316), (7158, 9632), (7224, 9544), (8256, 8351)]