71550304

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 168920640

約数和(自身を除く): 97370336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 89, 97, 112, 148, 178, 194, 224, 259, 296, 356, 388, 518, 592, 623, 679, 712, 776, 1036, 1184, 1246, 1358, 1424, 1552, 2072, 2492, 2716, 2848, 3104, 3293, 3589, 4144, 4984, 5432, 6586, 7178, 8288, 8633, 9968, 10864, 13172, 14356, 17266, 19936, 21728, 23051, 25123, 26344, 28712, 34532, 46102, 50246, 52688, 57424, 60431, 69064, 92204, 100492, 105376, 114848, 120862, 138128, 184408, 200984, 241724, 276256, 319421, 368816, 401968, 483448, 638842, 737632, 803936, 966896, 1277684, 1933792, 2235947, 2555368, 4471894, 5110736, 8943788, 10221472, 17887576, 35775152, 71550304]

約数ペア:

[(1, 71550304), (2, 35775152), (4, 17887576), (7, 10221472), (8, 8943788), (14, 5110736), (16, 4471894), (28, 2555368), (32, 2235947), (37, 1933792), (56, 1277684), (74, 966896), (89, 803936), (97, 737632), (112, 638842), (148, 483448), (178, 401968), (194, 368816), (224, 319421), (259, 276256), (296, 241724), (356, 200984), (388, 184408), (518, 138128), (592, 120862), (623, 114848), (679, 105376), (712, 100492), (776, 92204), (1036, 69064), (1184, 60431), (1246, 57424), (1358, 52688), (1424, 50246), (1552, 46102), (2072, 34532), (2492, 28712), (2716, 26344), (2848, 25123), (3104, 23051), (3293, 21728), (3589, 19936), (4144, 17266), (4984, 14356), (5432, 13172), (6586, 10864), (7178, 9968), (8288, 8633)]