72163112

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5347}}^1$

素因数の和:5601

約数の個数: 32

約数和(自身を含む): 155305920

約数和(自身を除く): 83142808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 3374, 5347, 6748, 10694, 13496, 21388, 37429, 42776, 74858, 149716, 299432, 1288627, 2577254, 5154508, 9020389, 10309016, 18040778, 36081556, 72163112]

約数ペア:

[(1, 72163112), (2, 36081556), (4, 18040778), (7, 10309016), (8, 9020389), (14, 5154508), (28, 2577254), (56, 1288627), (241, 299432), (482, 149716), (964, 74858), (1687, 42776), (1928, 37429), (3374, 21388), (5347, 13496), (6748, 10694)]