69407744

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 88

約数和(自身を含む): 165856128

約数和(自身を除く): 96448384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 421, 448, 512, 644, 736, 842, 896, 1024, 1288, 1472, 1684, 1792, 2576, 2944, 2947, 3368, 3584, 5152, 5888, 5894, 6736, 7168, 9683, 10304, 11776, 11788, 13472, 19366, 20608, 23552, 23576, 26944, 38732, 41216, 47152, 53888, 67781, 77464, 82432, 94304, 107776, 135562, 154928, 164864, 188608, 215552, 271124, 309856, 377216, 431104, 542248, 619712, 754432, 1084496, 1239424, 1508864, 2168992, 2478848, 3017728, 4337984, 4957696, 8675968, 9915392, 17351936, 34703872, 69407744]

約数ペア:

[(1, 69407744), (2, 34703872), (4, 17351936), (7, 9915392), (8, 8675968), (14, 4957696), (16, 4337984), (23, 3017728), (28, 2478848), (32, 2168992), (46, 1508864), (56, 1239424), (64, 1084496), (92, 754432), (112, 619712), (128, 542248), (161, 431104), (184, 377216), (224, 309856), (256, 271124), (322, 215552), (368, 188608), (421, 164864), (448, 154928), (512, 135562), (644, 107776), (736, 94304), (842, 82432), (896, 77464), (1024, 67781), (1288, 53888), (1472, 47152), (1684, 41216), (1792, 38732), (2576, 26944), (2944, 23576), (2947, 23552), (3368, 20608), (3584, 19366), (5152, 13472), (5888, 11788), (5894, 11776), (6736, 10304), (7168, 9683)]