84742664

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 162459840

約数和(自身を除く): 77717176

約数列:

[1, 2, 4, 8, 61, 122, 211, 244, 422, 488, 823, 844, 1646, 1688, 3292, 6584, 12871, 25742, 50203, 51484, 100406, 102968, 173653, 200812, 347306, 401624, 694612, 1389224, 10592833, 21185666, 42371332, 84742664]

約数ペア:

[(1, 84742664), (2, 42371332), (4, 21185666), (8, 10592833), (61, 1389224), (122, 694612), (211, 401624), (244, 347306), (422, 200812), (488, 173653), (823, 102968), (844, 100406), (1646, 51484), (1688, 50203), (3292, 25742), (6584, 12871)]