73506328

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17981}}^1$

素因数の和:18067

約数の個数: 32

約数和(自身を含む): 159680160

約数和(自身を除く): 86173832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 17981, 35962, 71924, 125867, 143848, 251734, 503468, 1006936, 1312613, 2625226, 5250452, 9188291, 10500904, 18376582, 36753164, 73506328]

約数ペア:

[(1, 73506328), (2, 36753164), (4, 18376582), (7, 10500904), (8, 9188291), (14, 5250452), (28, 2625226), (56, 1312613), (73, 1006936), (146, 503468), (292, 251734), (511, 143848), (584, 125867), (1022, 71924), (2044, 35962), (4088, 17981)]