78658656

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26431}}^1$

素因数の和:26475

約数の個数: 48

約数和(自身を含む): 213147648

約数和(自身を除く): 134488992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 26431, 52862, 79293, 105724, 158586, 211448, 317172, 422896, 634344, 819361, 845792, 1268688, 1638722, 2458083, 2537376, 3277444, 4916166, 6554888, 9832332, 13109776, 19664664, 26219552, 39329328, 78658656]

約数ペア:

[(1, 78658656), (2, 39329328), (3, 26219552), (4, 19664664), (6, 13109776), (8, 9832332), (12, 6554888), (16, 4916166), (24, 3277444), (31, 2537376), (32, 2458083), (48, 1638722), (62, 1268688), (93, 845792), (96, 819361), (124, 634344), (186, 422896), (248, 317172), (372, 211448), (496, 158586), (744, 105724), (992, 79293), (1488, 52862), (2976, 26431)]