74657632

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 179891712

約数和(自身を除く): 105234080

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 86, 92, 112, 161, 172, 184, 224, 301, 322, 337, 344, 368, 602, 644, 674, 688, 736, 989, 1204, 1288, 1348, 1376, 1978, 2359, 2408, 2576, 2696, 3956, 4718, 4816, 5152, 5392, 6923, 7751, 7912, 9436, 9632, 10784, 13846, 14491, 15502, 15824, 18872, 27692, 28982, 31004, 31648, 37744, 54257, 55384, 57964, 62008, 75488, 101437, 108514, 110768, 115928, 124016, 202874, 217028, 221536, 231856, 248032, 333293, 405748, 434056, 463712, 666586, 811496, 868112, 1333172, 1622992, 1736224, 2333051, 2666344, 3245984, 4666102, 5332688, 9332204, 10665376, 18664408, 37328816, 74657632]

約数ペア:

[(1, 74657632), (2, 37328816), (4, 18664408), (7, 10665376), (8, 9332204), (14, 5332688), (16, 4666102), (23, 3245984), (28, 2666344), (32, 2333051), (43, 1736224), (46, 1622992), (56, 1333172), (86, 868112), (92, 811496), (112, 666586), (161, 463712), (172, 434056), (184, 405748), (224, 333293), (301, 248032), (322, 231856), (337, 221536), (344, 217028), (368, 202874), (602, 124016), (644, 115928), (674, 110768), (688, 108514), (736, 101437), (989, 75488), (1204, 62008), (1288, 57964), (1348, 55384), (1376, 54257), (1978, 37744), (2359, 31648), (2408, 31004), (2576, 28982), (2696, 27692), (3956, 18872), (4718, 15824), (4816, 15502), (5152, 14491), (5392, 13846), (6923, 10784), (7751, 9632), (7912, 9436)]