78423984

素因数分解:

$2^4\times 3^3\times {\mathrm{181537}}^1$

素因数の和:181554

約数の個数: 40

約数和(自身を含む): 225107120

約数和(自身を除く): 146683136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 181537, 363074, 544611, 726148, 1089222, 1452296, 1633833, 2178444, 2904592, 3267666, 4356888, 4901499, 6535332, 8713776, 9802998, 13070664, 19605996, 26141328, 39211992, 78423984]

約数ペア:

[(1, 78423984), (2, 39211992), (3, 26141328), (4, 19605996), (6, 13070664), (8, 9802998), (9, 8713776), (12, 6535332), (16, 4901499), (18, 4356888), (24, 3267666), (27, 2904592), (36, 2178444), (48, 1633833), (54, 1452296), (72, 1089222), (108, 726148), (144, 544611), (216, 363074), (432, 181537)]