78880876

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{4027}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 142107840

約数和(自身を除く): 63226964

約数列:

[1, 2, 4, 59, 83, 118, 166, 236, 332, 4027, 4897, 8054, 9794, 16108, 19588, 237593, 334241, 475186, 668482, 950372, 1336964, 19720219, 39440438, 78880876]

約数ペア:

[(1, 78880876), (2, 39440438), (4, 19720219), (59, 1336964), (83, 950372), (118, 668482), (166, 475186), (236, 334241), (332, 237593), (4027, 19588), (4897, 16108), (8054, 9794)]