83270216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19751}}^1$

素因数の和:19805

約数の個数: 32

約数和(自身を含む): 170657280

約数和(自身を除く): 87387064

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 19751, 39502, 79004, 158008, 335767, 612281, 671534, 1224562, 1343068, 2449124, 2686136, 4898248, 10408777, 20817554, 41635108, 83270216]

約数ペア:

[(1, 83270216), (2, 41635108), (4, 20817554), (8, 10408777), (17, 4898248), (31, 2686136), (34, 2449124), (62, 1343068), (68, 1224562), (124, 671534), (136, 612281), (248, 335767), (527, 158008), (1054, 79004), (2108, 39502), (4216, 19751)]