68483328

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3877}}^1$

素因数の和:3919

約数の個数: 72

約数和(自身を含む): 190239168

約数和(自身を除く): 121755840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 3877, 4416, 5888, 7754, 8832, 11631, 15508, 17664, 23262, 31016, 46524, 62032, 89171, 93048, 124064, 178342, 186096, 248128, 267513, 356684, 372192, 496256, 535026, 713368, 744384, 992512, 1070052, 1426736, 1488768, 2140104, 2853472, 2977536, 4280208, 5706944, 8560416, 11413888, 17120832, 22827776, 34241664, 68483328]

約数ペア:

[(1, 68483328), (2, 34241664), (3, 22827776), (4, 17120832), (6, 11413888), (8, 8560416), (12, 5706944), (16, 4280208), (23, 2977536), (24, 2853472), (32, 2140104), (46, 1488768), (48, 1426736), (64, 1070052), (69, 992512), (92, 744384), (96, 713368), (128, 535026), (138, 496256), (184, 372192), (192, 356684), (256, 267513), (276, 248128), (368, 186096), (384, 178342), (552, 124064), (736, 93048), (768, 89171), (1104, 62032), (1472, 46524), (2208, 31016), (2944, 23262), (3877, 17664), (4416, 15508), (5888, 11631), (7754, 8832)]