91499016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1213}}^1$

素因数の和:1678

約数の個数: 64

約数和(自身を含む): 262224000

約数和(自身を除く): 170724984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 898, 1213, 1347, 1796, 2426, 2694, 3143, 3592, 3639, 4852, 5388, 6286, 7278, 8491, 9429, 9704, 10776, 12572, 14556, 16982, 18858, 25144, 25473, 29112, 33964, 37716, 50946, 67928, 75432, 101892, 203784, 544637, 1089274, 1633911, 2178548, 3267822, 3812459, 4357096, 6535644, 7624918, 11437377, 13071288, 15249836, 22874754, 30499672, 45749508, 91499016]

約数ペア:

[(1, 91499016), (2, 45749508), (3, 30499672), (4, 22874754), (6, 15249836), (7, 13071288), (8, 11437377), (12, 7624918), (14, 6535644), (21, 4357096), (24, 3812459), (28, 3267822), (42, 2178548), (56, 1633911), (84, 1089274), (168, 544637), (449, 203784), (898, 101892), (1213, 75432), (1347, 67928), (1796, 50946), (2426, 37716), (2694, 33964), (3143, 29112), (3592, 25473), (3639, 25144), (4852, 18858), (5388, 16982), (6286, 14556), (7278, 12572), (8491, 10776), (9429, 9704)]