70786336

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 144069408

約数和(自身を除く): 73283072

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 163, 164, 326, 328, 331, 652, 656, 662, 1304, 1312, 1324, 2608, 2648, 5216, 5296, 6683, 10592, 13366, 13571, 26732, 27142, 53464, 53953, 54284, 106928, 107906, 108568, 213856, 215812, 217136, 431624, 434272, 863248, 1726496, 2212073, 4424146, 8848292, 17696584, 35393168, 70786336]

約数ペア:

[(1, 70786336), (2, 35393168), (4, 17696584), (8, 8848292), (16, 4424146), (32, 2212073), (41, 1726496), (82, 863248), (163, 434272), (164, 431624), (326, 217136), (328, 215812), (331, 213856), (652, 108568), (656, 107906), (662, 106928), (1304, 54284), (1312, 53953), (1324, 53464), (2608, 27142), (2648, 26732), (5216, 13571), (5296, 13366), (6683, 10592)]