61873376

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 125139168

約数和(自身を除く): 63265792

約数列:

[1, 2, 4, 8, 16, 32, 71, 113, 142, 226, 241, 284, 452, 482, 568, 904, 964, 1136, 1808, 1928, 2272, 3616, 3856, 7712, 8023, 16046, 17111, 27233, 32092, 34222, 54466, 64184, 68444, 108932, 128368, 136888, 217864, 256736, 273776, 435728, 547552, 871456, 1933543, 3867086, 7734172, 15468344, 30936688, 61873376]

約数ペア:

[(1, 61873376), (2, 30936688), (4, 15468344), (8, 7734172), (16, 3867086), (32, 1933543), (71, 871456), (113, 547552), (142, 435728), (226, 273776), (241, 256736), (284, 217864), (452, 136888), (482, 128368), (568, 108932), (904, 68444), (964, 64184), (1136, 54466), (1808, 34222), (1928, 32092), (2272, 27233), (3616, 17111), (3856, 16046), (7712, 8023)]