74204158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3361}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 135555840

約数和(自身を除く): 61351682

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 3361, 6722, 11039, 22078, 23527, 47054, 63859, 127718, 278963, 447013, 557926, 894026, 1952741, 3905482, 5300297, 10600594, 37102079, 74204158]

約数ペア:

[(1, 74204158), (2, 37102079), (7, 10600594), (14, 5300297), (19, 3905482), (38, 1952741), (83, 894026), (133, 557926), (166, 447013), (266, 278963), (581, 127718), (1162, 63859), (1577, 47054), (3154, 23527), (3361, 22078), (6722, 11039)]