73578816

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1076

約数の個数: 84

約数和(自身を含む): 212648800

約数和(自身を除く): 139069984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 919, 1112, 1251, 1668, 1838, 2224, 2502, 2757, 3336, 3676, 4448, 5004, 5514, 6672, 7352, 8271, 8896, 10008, 11028, 13344, 14704, 16542, 20016, 22056, 26688, 29408, 33084, 40032, 44112, 58816, 66168, 80064, 88224, 127741, 132336, 176448, 255482, 264672, 383223, 510964, 529344, 766446, 1021928, 1149669, 1532892, 2043856, 2299338, 3065784, 4087712, 4598676, 6131568, 8175424, 9197352, 12263136, 18394704, 24526272, 36789408, 73578816]

約数ペア:

[(1, 73578816), (2, 36789408), (3, 24526272), (4, 18394704), (6, 12263136), (8, 9197352), (9, 8175424), (12, 6131568), (16, 4598676), (18, 4087712), (24, 3065784), (32, 2299338), (36, 2043856), (48, 1532892), (64, 1149669), (72, 1021928), (96, 766446), (139, 529344), (144, 510964), (192, 383223), (278, 264672), (288, 255482), (417, 176448), (556, 132336), (576, 127741), (834, 88224), (919, 80064), (1112, 66168), (1251, 58816), (1668, 44112), (1838, 40032), (2224, 33084), (2502, 29408), (2757, 26688), (3336, 22056), (3676, 20016), (4448, 16542), (5004, 14704), (5514, 13344), (6672, 11028), (7352, 10008), (8271, 8896)]