76872486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2011}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 161088768

約数和(自身を除く): 84216282

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 554, 831, 1662, 2011, 4022, 6033, 6371, 12066, 12742, 19113, 38226, 46253, 92506, 138759, 277518, 557047, 1114094, 1671141, 3342282, 12812081, 25624162, 38436243, 76872486]

約数ペア:

[(1, 76872486), (2, 38436243), (3, 25624162), (6, 12812081), (23, 3342282), (46, 1671141), (69, 1114094), (138, 557047), (277, 277518), (554, 138759), (831, 92506), (1662, 46253), (2011, 38226), (4022, 19113), (6033, 12742), (6371, 12066)]