74672064

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 112

約数和(自身を含む): 222707200

約数和(自身を除く): 148035136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 547, 576, 632, 711, 864, 948, 1094, 1264, 1422, 1641, 1728, 1896, 2133, 2188, 2528, 2844, 3282, 3792, 4266, 4376, 4923, 5056, 5688, 6564, 7584, 8532, 8752, 9846, 11376, 13128, 14769, 15168, 17064, 17504, 19692, 22752, 26256, 29538, 34128, 35008, 39384, 43213, 45504, 52512, 59076, 68256, 78768, 86426, 105024, 118152, 129639, 136512, 157536, 172852, 236304, 259278, 315072, 345704, 388917, 472608, 518556, 691408, 777834, 945216, 1037112, 1166751, 1382816, 1555668, 2074224, 2333502, 2765632, 3111336, 4148448, 4667004, 6222672, 8296896, 9334008, 12445344, 18668016, 24890688, 37336032, 74672064]

約数ペア:

[(1, 74672064), (2, 37336032), (3, 24890688), (4, 18668016), (6, 12445344), (8, 9334008), (9, 8296896), (12, 6222672), (16, 4667004), (18, 4148448), (24, 3111336), (27, 2765632), (32, 2333502), (36, 2074224), (48, 1555668), (54, 1382816), (64, 1166751), (72, 1037112), (79, 945216), (96, 777834), (108, 691408), (144, 518556), (158, 472608), (192, 388917), (216, 345704), (237, 315072), (288, 259278), (316, 236304), (432, 172852), (474, 157536), (547, 136512), (576, 129639), (632, 118152), (711, 105024), (864, 86426), (948, 78768), (1094, 68256), (1264, 59076), (1422, 52512), (1641, 45504), (1728, 43213), (1896, 39384), (2133, 35008), (2188, 34128), (2528, 29538), (2844, 26256), (3282, 22752), (3792, 19692), (4266, 17504), (4376, 17064), (4923, 15168), (5056, 14769), (5688, 13128), (6564, 11376), (7584, 9846), (8532, 8752)]