78356772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167429}}^1$

素因数の和:167452

約数の個数: 36

約数和(自身を含む): 213305820

約数和(自身を除く): 134949048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 167429, 334858, 502287, 669716, 1004574, 1506861, 2009148, 2176577, 3013722, 4353154, 6027444, 6529731, 8706308, 13059462, 19589193, 26118924, 39178386, 78356772]

約数ペア:

[(1, 78356772), (2, 39178386), (3, 26118924), (4, 19589193), (6, 13059462), (9, 8706308), (12, 6529731), (13, 6027444), (18, 4353154), (26, 3013722), (36, 2176577), (39, 2009148), (52, 1506861), (78, 1004574), (117, 669716), (156, 502287), (234, 334858), (468, 167429)]