65928616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3319}}^1$

素因数の和:3529

約数の個数: 32

約数和(自身を含む): 133862400

約数和(自身を除く): 67933784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 3319, 4966, 6638, 9932, 13276, 19864, 26552, 43147, 86294, 172588, 345176, 633929, 1267858, 2535716, 5071432, 8241077, 16482154, 32964308, 65928616]

約数ペア:

[(1, 65928616), (2, 32964308), (4, 16482154), (8, 8241077), (13, 5071432), (26, 2535716), (52, 1267858), (104, 633929), (191, 345176), (382, 172588), (764, 86294), (1528, 43147), (2483, 26552), (3319, 19864), (4966, 13276), (6638, 9932)]