75249152

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 169703424

約数和(自身を除く): 94454272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 431, 496, 512, 682, 704, 862, 992, 1364, 1408, 1724, 1984, 2728, 2816, 3448, 3968, 4741, 5456, 5632, 6896, 7936, 9482, 10912, 13361, 13792, 15872, 18964, 21824, 26722, 27584, 37928, 43648, 53444, 55168, 75856, 87296, 106888, 110336, 146971, 151712, 174592, 213776, 220672, 293942, 303424, 427552, 587884, 606848, 855104, 1175768, 1213696, 1710208, 2351536, 2427392, 3420416, 4703072, 6840832, 9406144, 18812288, 37624576, 75249152]

約数ペア:

[(1, 75249152), (2, 37624576), (4, 18812288), (8, 9406144), (11, 6840832), (16, 4703072), (22, 3420416), (31, 2427392), (32, 2351536), (44, 1710208), (62, 1213696), (64, 1175768), (88, 855104), (124, 606848), (128, 587884), (176, 427552), (248, 303424), (256, 293942), (341, 220672), (352, 213776), (431, 174592), (496, 151712), (512, 146971), (682, 110336), (704, 106888), (862, 87296), (992, 75856), (1364, 55168), (1408, 53444), (1724, 43648), (1984, 37928), (2728, 27584), (2816, 26722), (3448, 21824), (3968, 18964), (4741, 15872), (5456, 13792), (5632, 13361), (6896, 10912), (7936, 9482)]