71023424

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 146806920

約数和(自身を除く): 75783496

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 89, 148, 178, 296, 337, 356, 592, 674, 712, 1184, 1348, 1424, 2368, 2696, 2848, 3293, 5392, 5696, 6586, 10784, 12469, 13172, 21568, 24938, 26344, 29993, 49876, 52688, 59986, 99752, 105376, 119972, 199504, 210752, 239944, 399008, 479888, 798016, 959776, 1109741, 1919552, 2219482, 4438964, 8877928, 17755856, 35511712, 71023424]

約数ペア:

[(1, 71023424), (2, 35511712), (4, 17755856), (8, 8877928), (16, 4438964), (32, 2219482), (37, 1919552), (64, 1109741), (74, 959776), (89, 798016), (148, 479888), (178, 399008), (296, 239944), (337, 210752), (356, 199504), (592, 119972), (674, 105376), (712, 99752), (1184, 59986), (1348, 52688), (1424, 49876), (2368, 29993), (2696, 26344), (2848, 24938), (3293, 21568), (5392, 13172), (5696, 12469), (6586, 10784)]