78432144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{33347}}^1$

素因数の和:33372

約数の個数: 60

約数和(自身を含む): 235703664

約数和(自身を除く): 157271520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 33347, 66694, 100041, 133388, 200082, 233429, 266776, 400164, 466858, 533552, 700287, 800328, 933716, 1400574, 1600656, 1634003, 1867432, 2801148, 3268006, 3734864, 4902009, 5602296, 6536012, 9804018, 11204592, 13072024, 19608036, 26144048, 39216072, 78432144]

約数ペア:

[(1, 78432144), (2, 39216072), (3, 26144048), (4, 19608036), (6, 13072024), (7, 11204592), (8, 9804018), (12, 6536012), (14, 5602296), (16, 4902009), (21, 3734864), (24, 3268006), (28, 2801148), (42, 1867432), (48, 1634003), (49, 1600656), (56, 1400574), (84, 933716), (98, 800328), (112, 700287), (147, 533552), (168, 466858), (196, 400164), (294, 266776), (336, 233429), (392, 200082), (588, 133388), (784, 100041), (1176, 66694), (2352, 33347)]