72039232

素因数分解:

$2^6\times {\mathrm{997}}^1\times {\mathrm{1129}}^1$

素因数の和:2138

約数の個数: 28

約数和(自身を含む): 143222980

約数和(自身を除く): 71183748

約数列:

[1, 2, 4, 8, 16, 32, 64, 997, 1129, 1994, 2258, 3988, 4516, 7976, 9032, 15952, 18064, 31904, 36128, 63808, 72256, 1125613, 2251226, 4502452, 9004904, 18009808, 36019616, 72039232]

約数ペア:

[(1, 72039232), (2, 36019616), (4, 18009808), (8, 9004904), (16, 4502452), (32, 2251226), (64, 1125613), (997, 72256), (1129, 63808), (1994, 36128), (2258, 31904), (3988, 18064), (4516, 15952), (7976, 9032)]