61668812

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 109680480

約数和(自身を除く): 48011668

約数列:

[1, 2, 4, 89, 178, 311, 356, 557, 622, 1114, 1244, 2228, 27679, 49573, 55358, 99146, 110716, 173227, 198292, 346454, 692908, 15417203, 30834406, 61668812]

約数ペア:

[(1, 61668812), (2, 30834406), (4, 15417203), (89, 692908), (178, 346454), (311, 198292), (356, 173227), (557, 110716), (622, 99146), (1114, 55358), (1244, 49573), (2228, 27679)]