63756128

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 128931264

約数和(自身を除く): 65175136

約数列:

[1, 2, 4, 8, 16, 32, 67, 131, 134, 227, 262, 268, 454, 524, 536, 908, 1048, 1072, 1816, 2096, 2144, 3632, 4192, 7264, 8777, 15209, 17554, 29737, 30418, 35108, 59474, 60836, 70216, 118948, 121672, 140432, 237896, 243344, 280864, 475792, 486688, 951584, 1992379, 3984758, 7969516, 15939032, 31878064, 63756128]

約数ペア:

[(1, 63756128), (2, 31878064), (4, 15939032), (8, 7969516), (16, 3984758), (32, 1992379), (67, 951584), (131, 486688), (134, 475792), (227, 280864), (262, 243344), (268, 237896), (454, 140432), (524, 121672), (536, 118948), (908, 70216), (1048, 60836), (1072, 59474), (1816, 35108), (2096, 30418), (2144, 29737), (3632, 17554), (4192, 15209), (7264, 8777)]