616648036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{87443}}^1$

素因数の和:87531

約数の個数: 24

約数和(自身を含む): 1131175584

約数和(自身を除く): 514527548

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 87443, 174886, 349772, 3585163, 3760049, 7170326, 7520098, 14340652, 15040196, 154162009, 308324018, 616648036]

約数ペア:

[(1, 616648036), (2, 308324018), (4, 154162009), (41, 15040196), (43, 14340652), (82, 7520098), (86, 7170326), (164, 3760049), (172, 3585163), (1763, 349772), (3526, 174886), (7052, 87443)]