71609104

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14869}}^1$

素因数の和:14927

約数の個数: 40

約数和(自身を含む): 162261440

約数和(自身を除く): 90652336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 14869, 29738, 59476, 104083, 118952, 208166, 237904, 416332, 639367, 832664, 1278734, 1665328, 2557468, 4475569, 5114936, 8951138, 10229872, 17902276, 35804552, 71609104]

約数ペア:

[(1, 71609104), (2, 35804552), (4, 17902276), (7, 10229872), (8, 8951138), (14, 5114936), (16, 4475569), (28, 2557468), (43, 1665328), (56, 1278734), (86, 832664), (112, 639367), (172, 416332), (301, 237904), (344, 208166), (602, 118952), (688, 104083), (1204, 59476), (2408, 29738), (4816, 14869)]