64135232

素因数分解:

$2^6\times 7^1\times {\mathrm{143159}}^1$

素因数の和:143178

約数の個数: 28

約数和(自身を含む): 145450560

約数和(自身を除く): 81315328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 143159, 286318, 572636, 1002113, 1145272, 2004226, 2290544, 4008452, 4581088, 8016904, 9162176, 16033808, 32067616, 64135232]

約数ペア:

[(1, 64135232), (2, 32067616), (4, 16033808), (7, 9162176), (8, 8016904), (14, 4581088), (16, 4008452), (28, 2290544), (32, 2004226), (56, 1145272), (64, 1002113), (112, 572636), (224, 286318), (448, 143159)]