86075396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5419}}^1$

素因数の和:5472

約数の個数: 36

約数和(自身を含む): 173461680

約数和(自身を除く): 87386284

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 5419, 7942, 10838, 15884, 21676, 59609, 102961, 119218, 205922, 238436, 411844, 1132571, 1956259, 2265142, 3912518, 4530284, 7825036, 21518849, 43037698, 86075396]

約数ペア:

[(1, 86075396), (2, 43037698), (4, 21518849), (11, 7825036), (19, 4530284), (22, 3912518), (38, 2265142), (44, 1956259), (76, 1132571), (209, 411844), (361, 238436), (418, 205922), (722, 119218), (836, 102961), (1444, 59609), (3971, 21676), (5419, 15884), (7942, 10838)]