63011808

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1008

約数の個数: 72

約数和(自身を含む): 180003096

約数和(自身を除く): 116991288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 661, 662, 993, 1322, 1324, 1983, 1986, 2644, 2648, 2979, 3966, 3972, 5288, 5296, 5949, 5958, 7932, 7944, 10576, 10592, 11898, 11916, 15864, 15888, 21152, 23796, 23832, 31728, 31776, 47592, 47664, 63456, 95184, 95328, 190368, 218791, 437582, 656373, 875164, 1312746, 1750328, 1969119, 2625492, 3500656, 3938238, 5250984, 7001312, 7876476, 10501968, 15752952, 21003936, 31505904, 63011808]

約数ペア:

[(1, 63011808), (2, 31505904), (3, 21003936), (4, 15752952), (6, 10501968), (8, 7876476), (9, 7001312), (12, 5250984), (16, 3938238), (18, 3500656), (24, 2625492), (32, 1969119), (36, 1750328), (48, 1312746), (72, 875164), (96, 656373), (144, 437582), (288, 218791), (331, 190368), (661, 95328), (662, 95184), (993, 63456), (1322, 47664), (1324, 47592), (1983, 31776), (1986, 31728), (2644, 23832), (2648, 23796), (2979, 21152), (3966, 15888), (3972, 15864), (5288, 11916), (5296, 11898), (5949, 10592), (5958, 10576), (7932, 7944)]