64116728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{616507}}^1$

素因数の和:616526

約数の個数: 16

約数和(自身を含む): 129466680

約数和(自身を除く): 65349952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 616507, 1233014, 2466028, 4932056, 8014591, 16029182, 32058364, 64116728]

約数ペア:

[(1, 64116728), (2, 32058364), (4, 16029182), (8, 8014591), (13, 4932056), (26, 2466028), (52, 1233014), (104, 616507)]