70441728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13103}}^1$

素因数の和:13129

約数の個数: 72

約数和(自身を含む): 214276608

約数和(自身を除く): 143834880

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, 672, 768, 896, 1344, 1792, 2688, 5376, 13103, 26206, 39309, 52412, 78618, 91721, 104824, 157236, 183442, 209648, 275163, 314472, 366884, 419296, 550326, 628944, 733768, 838592, 1100652, 1257888, 1467536, 1677184, 2201304, 2515776, 2935072, 3354368, 4402608, 5031552, 5870144, 8805216, 10063104, 11740288, 17610432, 23480576, 35220864, 70441728]

約数ペア:

[(1, 70441728), (2, 35220864), (3, 23480576), (4, 17610432), (6, 11740288), (7, 10063104), (8, 8805216), (12, 5870144), (14, 5031552), (16, 4402608), (21, 3354368), (24, 2935072), (28, 2515776), (32, 2201304), (42, 1677184), (48, 1467536), (56, 1257888), (64, 1100652), (84, 838592), (96, 733768), (112, 628944), (128, 550326), (168, 419296), (192, 366884), (224, 314472), (256, 275163), (336, 209648), (384, 183442), (448, 157236), (672, 104824), (768, 91721), (896, 78618), (1344, 52412), (1792, 39309), (2688, 26206), (5376, 13103)]