65713768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 128385000

約数和(自身を除く): 62671232

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 1192, 1901, 3802, 4321, 7604, 8642, 15208, 17284, 34568, 55129, 110258, 220516, 283249, 441032, 566498, 1132996, 2265992, 8214221, 16428442, 32856884, 65713768]

約数ペア:

[(1, 65713768), (2, 32856884), (4, 16428442), (8, 8214221), (29, 2265992), (58, 1132996), (116, 566498), (149, 441032), (232, 283249), (298, 220516), (596, 110258), (1192, 55129), (1901, 34568), (3802, 17284), (4321, 15208), (7604, 8642)]