74715648

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{6949}}^1$

素因数の和:6977

約数の個数: 80

約数和(自身を含む): 227515200

約数和(自身を除く): 152799552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 6949, 10752, 13898, 20847, 27796, 41694, 48643, 55592, 83388, 97286, 111184, 145929, 166776, 194572, 222368, 291858, 333552, 389144, 444736, 583716, 667104, 778288, 889472, 1167432, 1334208, 1556576, 1778944, 2334864, 2668416, 3113152, 3557888, 4669728, 5336832, 6226304, 9339456, 10673664, 12452608, 18678912, 24905216, 37357824, 74715648]

約数ペア:

[(1, 74715648), (2, 37357824), (3, 24905216), (4, 18678912), (6, 12452608), (7, 10673664), (8, 9339456), (12, 6226304), (14, 5336832), (16, 4669728), (21, 3557888), (24, 3113152), (28, 2668416), (32, 2334864), (42, 1778944), (48, 1556576), (56, 1334208), (64, 1167432), (84, 889472), (96, 778288), (112, 667104), (128, 583716), (168, 444736), (192, 389144), (224, 333552), (256, 291858), (336, 222368), (384, 194572), (448, 166776), (512, 145929), (672, 111184), (768, 97286), (896, 83388), (1344, 55592), (1536, 48643), (1792, 41694), (2688, 27796), (3584, 20847), (5376, 13898), (6949, 10752)]