66615552

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1048

約数の個数: 108

約数和(自身を含む): 198891420

約数和(自身を除く): 132275868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 997, 1044, 1152, 1392, 1856, 1994, 2088, 2304, 2784, 2991, 3712, 3988, 4176, 5568, 5982, 7424, 7976, 8352, 8973, 11136, 11964, 15952, 16704, 17946, 22272, 23928, 28913, 31904, 33408, 35892, 47856, 57826, 63808, 66816, 71784, 86739, 95712, 115652, 127616, 143568, 173478, 191424, 231304, 255232, 260217, 287136, 346956, 382848, 462608, 520434, 574272, 693912, 765696, 925216, 1040868, 1148544, 1387824, 1850432, 2081736, 2297088, 2775648, 3700864, 4163472, 5551296, 7401728, 8326944, 11102592, 16653888, 22205184, 33307776, 66615552]

約数ペア:

[(1, 66615552), (2, 33307776), (3, 22205184), (4, 16653888), (6, 11102592), (8, 8326944), (9, 7401728), (12, 5551296), (16, 4163472), (18, 3700864), (24, 2775648), (29, 2297088), (32, 2081736), (36, 1850432), (48, 1387824), (58, 1148544), (64, 1040868), (72, 925216), (87, 765696), (96, 693912), (116, 574272), (128, 520434), (144, 462608), (174, 382848), (192, 346956), (232, 287136), (256, 260217), (261, 255232), (288, 231304), (348, 191424), (384, 173478), (464, 143568), (522, 127616), (576, 115652), (696, 95712), (768, 86739), (928, 71784), (997, 66816), (1044, 63808), (1152, 57826), (1392, 47856), (1856, 35892), (1994, 33408), (2088, 31904), (2304, 28913), (2784, 23928), (2991, 22272), (3712, 17946), (3988, 16704), (4176, 15952), (5568, 11964), (5982, 11136), (7424, 8973), (7976, 8352)]