71335628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195977}}^1$

素因数の和:196001

約数の個数: 24

約数和(自身を含む): 153646752

約数和(自身を除く): 82311124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 195977, 391954, 783908, 1371839, 2547701, 2743678, 5095402, 5487356, 10190804, 17833907, 35667814, 71335628]

約数ペア:

[(1, 71335628), (2, 35667814), (4, 17833907), (7, 10190804), (13, 5487356), (14, 5095402), (26, 2743678), (28, 2547701), (52, 1371839), (91, 783908), (182, 391954), (364, 195977)]