84861484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15797}}^1$

素因数の和:15897

約数の個数: 24

約数和(自身を含む): 159243840

約数和(自身を除く): 74382356

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 15797, 31594, 63188, 268549, 537098, 1074196, 1247963, 2495926, 4991852, 21215371, 42430742, 84861484]

約数ペア:

[(1, 84861484), (2, 42430742), (4, 21215371), (17, 4991852), (34, 2495926), (68, 1247963), (79, 1074196), (158, 537098), (316, 268549), (1343, 63188), (2686, 31594), (5372, 15797)]