56170872

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{10687}}^1$

素因数の和:10772

約数の個数: 48

約数和(自身を含む): 154227840

約数和(自身を除く): 98056968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 10687, 21374, 32061, 42748, 64122, 85496, 96183, 128244, 192366, 256488, 384732, 769464, 780151, 1560302, 2340453, 3120604, 4680906, 6241208, 7021359, 9361812, 14042718, 18723624, 28085436, 56170872]

約数ペア:

[(1, 56170872), (2, 28085436), (3, 18723624), (4, 14042718), (6, 9361812), (8, 7021359), (9, 6241208), (12, 4680906), (18, 3120604), (24, 2340453), (36, 1560302), (72, 780151), (73, 769464), (146, 384732), (219, 256488), (292, 192366), (438, 128244), (584, 96183), (657, 85496), (876, 64122), (1314, 42748), (1752, 32061), (2628, 21374), (5256, 10687)]