66037816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{634979}}^1$

素因数の和:634998

約数の個数: 16

約数和(自身を含む): 133345800

約数和(自身を除く): 67307984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 634979, 1269958, 2539916, 5079832, 8254727, 16509454, 33018908, 66037816]

約数ペア:

[(1, 66037816), (2, 33018908), (4, 16509454), (8, 8254727), (13, 5079832), (26, 2539916), (52, 1269958), (104, 634979)]