70293784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21589}}^1$

素因数の和:21643

約数の個数: 32

約数和(自身を含む): 147675600

約数和(自身を除く): 77381816

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 21589, 43178, 86356, 172712, 237479, 474958, 798793, 949916, 1597586, 1899832, 3195172, 6390344, 8786723, 17573446, 35146892, 70293784]

約数ペア:

[(1, 70293784), (2, 35146892), (4, 17573446), (8, 8786723), (11, 6390344), (22, 3195172), (37, 1899832), (44, 1597586), (74, 949916), (88, 798793), (148, 474958), (296, 237479), (407, 172712), (814, 86356), (1628, 43178), (3256, 21589)]