71870784

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2693}}^1$

素因数の和:2847

約数の個数: 56

約数和(自身を含む): 191597280

約数和(自身を除く): 119726496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 2693, 3336, 4448, 5386, 6672, 8079, 8896, 10772, 13344, 16158, 21544, 26688, 32316, 43088, 64632, 86176, 129264, 172352, 258528, 374327, 517056, 748654, 1122981, 1497308, 2245962, 2994616, 4491924, 5989232, 8983848, 11978464, 17967696, 23956928, 35935392, 71870784]

約数ペア:

[(1, 71870784), (2, 35935392), (3, 23956928), (4, 17967696), (6, 11978464), (8, 8983848), (12, 5989232), (16, 4491924), (24, 2994616), (32, 2245962), (48, 1497308), (64, 1122981), (96, 748654), (139, 517056), (192, 374327), (278, 258528), (417, 172352), (556, 129264), (834, 86176), (1112, 64632), (1668, 43088), (2224, 32316), (2693, 26688), (3336, 21544), (4448, 16158), (5386, 13344), (6672, 10772), (8079, 8896)]