71123904

素因数分解:

$2^6\times 3^2\times {\mathrm{123479}}^1$

素因数の和:123497

約数の個数: 42

約数和(自身を含む): 203865480

約数和(自身を除く): 132741576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 123479, 246958, 370437, 493916, 740874, 987832, 1111311, 1481748, 1975664, 2222622, 2963496, 3951328, 4445244, 5926992, 7902656, 8890488, 11853984, 17780976, 23707968, 35561952, 71123904]

約数ペア:

[(1, 71123904), (2, 35561952), (3, 23707968), (4, 17780976), (6, 11853984), (8, 8890488), (9, 7902656), (12, 5926992), (16, 4445244), (18, 3951328), (24, 2963496), (32, 2222622), (36, 1975664), (48, 1481748), (64, 1111311), (72, 987832), (96, 740874), (144, 493916), (192, 370437), (288, 246958), (576, 123479)]