73005248

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{1187}}^1$

素因数の和:1261

約数の個数: 42

約数和(自身を含む): 149819868

約数和(自身を除く): 76814620

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1187, 1922, 1984, 2374, 3844, 4748, 7688, 9496, 15376, 18992, 30752, 36797, 37984, 61504, 73594, 75968, 147188, 294376, 588752, 1140707, 1177504, 2281414, 2355008, 4562828, 9125656, 18251312, 36502624, 73005248]

約数ペア:

[(1, 73005248), (2, 36502624), (4, 18251312), (8, 9125656), (16, 4562828), (31, 2355008), (32, 2281414), (62, 1177504), (64, 1140707), (124, 588752), (248, 294376), (496, 147188), (961, 75968), (992, 73594), (1187, 61504), (1922, 37984), (1984, 36797), (2374, 30752), (3844, 18992), (4748, 15376), (7688, 9496)]