74138632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1571}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 147705120

約数和(自身を除く): 73566488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 347, 694, 1388, 1571, 2776, 3142, 5899, 6284, 11798, 12568, 23596, 26707, 47192, 53414, 106828, 213656, 545137, 1090274, 2180548, 4361096, 9267329, 18534658, 37069316, 74138632]

約数ペア:

[(1, 74138632), (2, 37069316), (4, 18534658), (8, 9267329), (17, 4361096), (34, 2180548), (68, 1090274), (136, 545137), (347, 213656), (694, 106828), (1388, 53414), (1571, 47192), (2776, 26707), (3142, 23596), (5899, 12568), (6284, 11798)]