68713554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 170102016

約数和(自身を除く): 101388462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 317, 397, 546, 634, 794, 951, 1191, 1902, 2219, 2382, 2779, 4121, 4438, 5161, 5558, 6657, 8242, 8337, 10322, 12363, 13314, 15483, 16674, 24726, 28847, 30966, 36127, 57694, 72254, 86541, 108381, 125849, 173082, 216762, 251698, 377547, 755094, 880943, 1636037, 1761886, 2642829, 3272074, 4908111, 5285658, 9816222, 11452259, 22904518, 34356777, 68713554]

約数ペア:

[(1, 68713554), (2, 34356777), (3, 22904518), (6, 11452259), (7, 9816222), (13, 5285658), (14, 4908111), (21, 3272074), (26, 2642829), (39, 1761886), (42, 1636037), (78, 880943), (91, 755094), (182, 377547), (273, 251698), (317, 216762), (397, 173082), (546, 125849), (634, 108381), (794, 86541), (951, 72254), (1191, 57694), (1902, 36127), (2219, 30966), (2382, 28847), (2779, 24726), (4121, 16674), (4438, 15483), (5161, 13314), (5558, 12363), (6657, 10322), (8242, 8337)]