72411648

素因数分解:

$2^9\times 3^1\times {\mathrm{47143}}^1$

素因数の和:47164

約数の個数: 40

約数和(自身を含む): 192913248

約数和(自身を除く): 120501600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 47143, 94286, 141429, 188572, 282858, 377144, 565716, 754288, 1131432, 1508576, 2262864, 3017152, 4525728, 6034304, 9051456, 12068608, 18102912, 24137216, 36205824, 72411648]

約数ペア:

[(1, 72411648), (2, 36205824), (3, 24137216), (4, 18102912), (6, 12068608), (8, 9051456), (12, 6034304), (16, 4525728), (24, 3017152), (32, 2262864), (48, 1508576), (64, 1131432), (96, 754288), (128, 565716), (192, 377144), (256, 282858), (384, 188572), (512, 141429), (768, 94286), (1536, 47143)]