69653984

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 71869216

約数列:

[1, 2, 4, 8, 16, 32, 59, 79, 118, 158, 236, 316, 467, 472, 632, 934, 944, 1264, 1868, 1888, 2528, 3736, 4661, 7472, 9322, 14944, 18644, 27553, 36893, 37288, 55106, 73786, 74576, 110212, 147572, 149152, 220424, 295144, 440848, 590288, 881696, 1180576, 2176687, 4353374, 8706748, 17413496, 34826992, 69653984]

約数ペア:

[(1, 69653984), (2, 34826992), (4, 17413496), (8, 8706748), (16, 4353374), (32, 2176687), (59, 1180576), (79, 881696), (118, 590288), (158, 440848), (236, 295144), (316, 220424), (467, 149152), (472, 147572), (632, 110212), (934, 74576), (944, 73786), (1264, 55106), (1868, 37288), (1888, 36893), (2528, 27553), (3736, 18644), (4661, 14944), (7472, 9322)]