73237008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 205014656

約数和(自身を除く): 131777648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 241, 312, 482, 487, 624, 723, 964, 974, 1446, 1461, 1928, 1948, 2892, 2922, 3133, 3856, 3896, 5784, 5844, 6266, 6331, 7792, 9399, 11568, 11688, 12532, 12662, 18798, 18993, 23376, 25064, 25324, 37596, 37986, 50128, 50648, 75192, 75972, 101296, 117367, 150384, 151944, 234734, 303888, 352101, 469468, 704202, 938936, 1408404, 1525771, 1877872, 2816808, 3051542, 4577313, 5633616, 6103084, 9154626, 12206168, 18309252, 24412336, 36618504, 73237008]

約数ペア:

[(1, 73237008), (2, 36618504), (3, 24412336), (4, 18309252), (6, 12206168), (8, 9154626), (12, 6103084), (13, 5633616), (16, 4577313), (24, 3051542), (26, 2816808), (39, 1877872), (48, 1525771), (52, 1408404), (78, 938936), (104, 704202), (156, 469468), (208, 352101), (241, 303888), (312, 234734), (482, 151944), (487, 150384), (624, 117367), (723, 101296), (964, 75972), (974, 75192), (1446, 50648), (1461, 50128), (1928, 37986), (1948, 37596), (2892, 25324), (2922, 25064), (3133, 23376), (3856, 18993), (3896, 18798), (5784, 12662), (5844, 12532), (6266, 11688), (6331, 11568), (7792, 9399)]