78695172

素因数分解:

$2^2\times 3^3\times {\mathrm{728659}}^1$

素因数の和:728672

約数の個数: 24

約数和(自身を含む): 204024800

約数和(自身を除く): 125329628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 728659, 1457318, 2185977, 2914636, 4371954, 6557931, 8743908, 13115862, 19673793, 26231724, 39347586, 78695172]

約数ペア:

[(1, 78695172), (2, 39347586), (3, 26231724), (4, 19673793), (6, 13115862), (9, 8743908), (12, 6557931), (18, 4371954), (27, 2914636), (36, 2185977), (54, 1457318), (108, 728659)]