71862464

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1321

約数の個数: 56

約数和(自身を含む): 152400000

約数和(自身を除く): 80537536

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1249, 1798, 1856, 1984, 2498, 3596, 4996, 7192, 9992, 14384, 19984, 28768, 36221, 38719, 39968, 57536, 72442, 77438, 79936, 144884, 154876, 289768, 309752, 579536, 619504, 1122851, 1159072, 1239008, 2245702, 2318144, 2478016, 4491404, 8982808, 17965616, 35931232, 71862464]

約数ペア:

[(1, 71862464), (2, 35931232), (4, 17965616), (8, 8982808), (16, 4491404), (29, 2478016), (31, 2318144), (32, 2245702), (58, 1239008), (62, 1159072), (64, 1122851), (116, 619504), (124, 579536), (232, 309752), (248, 289768), (464, 154876), (496, 144884), (899, 79936), (928, 77438), (992, 72442), (1249, 57536), (1798, 39968), (1856, 38719), (1984, 36221), (2498, 28768), (3596, 19984), (4996, 14384), (7192, 9992)]