71713792

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 44

約数和(自身を含む): 145910160

約数和(自身を除く): 74196368

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1024, 1187, 1888, 2374, 3776, 4748, 7552, 9496, 15104, 18992, 30208, 37984, 60416, 70033, 75968, 140066, 151936, 280132, 303872, 560264, 607744, 1120528, 1215488, 2241056, 4482112, 8964224, 17928448, 35856896, 71713792]

約数ペア:

[(1, 71713792), (2, 35856896), (4, 17928448), (8, 8964224), (16, 4482112), (32, 2241056), (59, 1215488), (64, 1120528), (118, 607744), (128, 560264), (236, 303872), (256, 280132), (472, 151936), (512, 140066), (944, 75968), (1024, 70033), (1187, 60416), (1888, 37984), (2374, 30208), (3776, 18992), (4748, 15104), (7552, 9496)]