66698856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 128

約数和(自身を含む): 218726400

約数和(自身を除く): 152027544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1423, 1512, 1674, 1736, 1953, 2232, 2604, 2846, 3348, 3906, 4269, 5208, 5692, 5859, 6696, 7812, 8538, 9961, 11384, 11718, 12807, 15624, 17076, 19922, 23436, 25614, 29883, 34152, 38421, 39844, 44113, 46872, 51228, 59766, 76842, 79688, 88226, 89649, 102456, 119532, 132339, 153684, 176452, 179298, 239064, 264678, 268947, 307368, 308791, 352904, 358596, 397017, 529356, 537894, 617582, 717192, 794034, 926373, 1058712, 1075788, 1191051, 1235164, 1588068, 1852746, 2151576, 2382102, 2470328, 2779119, 3176136, 3705492, 4764204, 5558238, 7410984, 8337357, 9528408, 11116476, 16674714, 22232952, 33349428, 66698856]

約数ペア:

[(1, 66698856), (2, 33349428), (3, 22232952), (4, 16674714), (6, 11116476), (7, 9528408), (8, 8337357), (9, 7410984), (12, 5558238), (14, 4764204), (18, 3705492), (21, 3176136), (24, 2779119), (27, 2470328), (28, 2382102), (31, 2151576), (36, 1852746), (42, 1588068), (54, 1235164), (56, 1191051), (62, 1075788), (63, 1058712), (72, 926373), (84, 794034), (93, 717192), (108, 617582), (124, 537894), (126, 529356), (168, 397017), (186, 358596), (189, 352904), (216, 308791), (217, 307368), (248, 268947), (252, 264678), (279, 239064), (372, 179298), (378, 176452), (434, 153684), (504, 132339), (558, 119532), (651, 102456), (744, 89649), (756, 88226), (837, 79688), (868, 76842), (1116, 59766), (1302, 51228), (1423, 46872), (1512, 44113), (1674, 39844), (1736, 38421), (1953, 34152), (2232, 29883), (2604, 25614), (2846, 23436), (3348, 19922), (3906, 17076), (4269, 15624), (5208, 12807), (5692, 11718), (5859, 11384), (6696, 9961), (7812, 8538)]