66979008

素因数分解:

$2^6\times 3^3\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 112

約数和(自身を含む): 199704960

約数和(自身を除く): 132725952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 144, 166, 192, 216, 249, 288, 332, 432, 467, 498, 576, 664, 747, 864, 934, 996, 1328, 1401, 1494, 1728, 1868, 1992, 2241, 2656, 2802, 2988, 3736, 3984, 4203, 4482, 5312, 5604, 5976, 7472, 7968, 8406, 8964, 11208, 11952, 12609, 14944, 15936, 16812, 17928, 22416, 23904, 25218, 29888, 33624, 35856, 38761, 44832, 47808, 50436, 67248, 71712, 77522, 89664, 100872, 116283, 134496, 143424, 155044, 201744, 232566, 268992, 310088, 348849, 403488, 465132, 620176, 697698, 806976, 930264, 1046547, 1240352, 1395396, 1860528, 2093094, 2480704, 2790792, 3721056, 4186188, 5581584, 7442112, 8372376, 11163168, 16744752, 22326336, 33489504, 66979008]

約数ペア:

[(1, 66979008), (2, 33489504), (3, 22326336), (4, 16744752), (6, 11163168), (8, 8372376), (9, 7442112), (12, 5581584), (16, 4186188), (18, 3721056), (24, 2790792), (27, 2480704), (32, 2093094), (36, 1860528), (48, 1395396), (54, 1240352), (64, 1046547), (72, 930264), (83, 806976), (96, 697698), (108, 620176), (144, 465132), (166, 403488), (192, 348849), (216, 310088), (249, 268992), (288, 232566), (332, 201744), (432, 155044), (467, 143424), (498, 134496), (576, 116283), (664, 100872), (747, 89664), (864, 77522), (934, 71712), (996, 67248), (1328, 50436), (1401, 47808), (1494, 44832), (1728, 38761), (1868, 35856), (1992, 33624), (2241, 29888), (2656, 25218), (2802, 23904), (2988, 22416), (3736, 17928), (3984, 16812), (4203, 15936), (4482, 14944), (5312, 12609), (5604, 11952), (5976, 11208), (7472, 8964), (7968, 8406)]