61888996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{16763}}^1$

素因数の和:16851

約数の個数: 24

約数和(自身を含む): 118286784

約数和(自身を除く): 56397788

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 16763, 33526, 67052, 217919, 435838, 871676, 1190173, 2380346, 4760692, 15472249, 30944498, 61888996]

約数ペア:

[(1, 61888996), (2, 30944498), (4, 15472249), (13, 4760692), (26, 2380346), (52, 1190173), (71, 871676), (142, 435838), (284, 217919), (923, 67052), (1846, 33526), (3692, 16763)]