78231246

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 101031474

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 222, 323, 629, 646, 703, 969, 1091, 1258, 1406, 1887, 1938, 2109, 2182, 3273, 3774, 4218, 6546, 11951, 18547, 20729, 23902, 35853, 37094, 40367, 41458, 55641, 62187, 71706, 80734, 111282, 121101, 124374, 242202, 352393, 686239, 704786, 766973, 1057179, 1372478, 1533946, 2058717, 2114358, 2300919, 4117434, 4601838, 13038541, 26077082, 39115623, 78231246]

約数ペア:

[(1, 78231246), (2, 39115623), (3, 26077082), (6, 13038541), (17, 4601838), (19, 4117434), (34, 2300919), (37, 2114358), (38, 2058717), (51, 1533946), (57, 1372478), (74, 1057179), (102, 766973), (111, 704786), (114, 686239), (222, 352393), (323, 242202), (629, 124374), (646, 121101), (703, 111282), (969, 80734), (1091, 71706), (1258, 62187), (1406, 55641), (1887, 41458), (1938, 40367), (2109, 37094), (2182, 35853), (3273, 23902), (3774, 20729), (4218, 18547), (6546, 11951)]