71729121254

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{153449}}^1$

素因数の和:153824

約数の個数: 32

約数和(自身を含む): 124316596800

約数和(自身を除く): 52587475546

約数列:

[1, 2, 7, 14, 173, 193, 346, 386, 1211, 1351, 2422, 2702, 33389, 66778, 153449, 233723, 306898, 467446, 1074143, 2148286, 26546677, 29615657, 53093354, 59231314, 185826739, 207309599, 371653478, 414619198, 5123508661, 10247017322, 35864560627, 71729121254]

約数ペア:

[(1, 71729121254), (2, 35864560627), (7, 10247017322), (14, 5123508661), (173, 414619198), (193, 371653478), (346, 207309599), (386, 185826739), (1211, 59231314), (1351, 53093354), (2422, 29615657), (2702, 26546677), (33389, 2148286), (66778, 1074143), (153449, 467446), (233723, 306898)]