66842664

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 196499520

約数和(自身を除く): 129656856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 113, 147, 168, 196, 226, 294, 339, 392, 452, 503, 588, 678, 791, 904, 1006, 1176, 1356, 1509, 1582, 2012, 2373, 2712, 3018, 3164, 3521, 4024, 4746, 5537, 6036, 6328, 7042, 9492, 10563, 11074, 12072, 14084, 16611, 18984, 21126, 22148, 24647, 28168, 33222, 42252, 44296, 49294, 56839, 66444, 73941, 84504, 98588, 113678, 132888, 147882, 170517, 197176, 227356, 295764, 341034, 397873, 454712, 591528, 682068, 795746, 1193619, 1364136, 1591492, 2387238, 2785111, 3182984, 4774476, 5570222, 8355333, 9548952, 11140444, 16710666, 22280888, 33421332, 66842664]

約数ペア:

[(1, 66842664), (2, 33421332), (3, 22280888), (4, 16710666), (6, 11140444), (7, 9548952), (8, 8355333), (12, 5570222), (14, 4774476), (21, 3182984), (24, 2785111), (28, 2387238), (42, 1591492), (49, 1364136), (56, 1193619), (84, 795746), (98, 682068), (113, 591528), (147, 454712), (168, 397873), (196, 341034), (226, 295764), (294, 227356), (339, 197176), (392, 170517), (452, 147882), (503, 132888), (588, 113678), (678, 98588), (791, 84504), (904, 73941), (1006, 66444), (1176, 56839), (1356, 49294), (1509, 44296), (1582, 42252), (2012, 33222), (2373, 28168), (2712, 24647), (3018, 22148), (3164, 21126), (3521, 18984), (4024, 16611), (4746, 14084), (5537, 12072), (6036, 11074), (6328, 10563), (7042, 9492)]