91689984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{9949}}^1$

素因数の和:9975

約数の個数: 66

約数和(自身を含む): 264779450

約数和(自身を除く): 173089466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 9949, 19898, 29847, 39796, 59694, 79592, 89541, 119388, 159184, 179082, 238776, 318368, 358164, 477552, 636736, 716328, 955104, 1273472, 1432656, 1910208, 2546944, 2865312, 3820416, 5093888, 5730624, 7640832, 10187776, 11461248, 15281664, 22922496, 30563328, 45844992, 91689984]

約数ペア:

[(1, 91689984), (2, 45844992), (3, 30563328), (4, 22922496), (6, 15281664), (8, 11461248), (9, 10187776), (12, 7640832), (16, 5730624), (18, 5093888), (24, 3820416), (32, 2865312), (36, 2546944), (48, 1910208), (64, 1432656), (72, 1273472), (96, 955104), (128, 716328), (144, 636736), (192, 477552), (256, 358164), (288, 318368), (384, 238776), (512, 179082), (576, 159184), (768, 119388), (1024, 89541), (1152, 79592), (1536, 59694), (2304, 39796), (3072, 29847), (4608, 19898), (9216, 9949)]