64291292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5399}}^1$

素因数の和:5645

約数の個数: 24

約数和(自身を含む): 121716000

約数和(自身を除く): 57424708

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5399, 5954, 10798, 11908, 21596, 70187, 140374, 280748, 1236371, 2472742, 4945484, 16072823, 32145646, 64291292]

約数ペア:

[(1, 64291292), (2, 32145646), (4, 16072823), (13, 4945484), (26, 2472742), (52, 1236371), (229, 280748), (458, 140374), (916, 70187), (2977, 21596), (5399, 11908), (5954, 10798)]