85834666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 68130134

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 53, 106, 109, 218, 323, 391, 437, 646, 782, 874, 901, 1007, 1219, 1802, 1853, 2014, 2071, 2438, 2507, 3706, 4142, 5014, 5777, 7429, 11554, 14858, 17119, 20723, 23161, 34238, 35207, 41446, 42619, 46322, 47633, 70414, 85238, 95266, 98209, 109763, 132871, 196418, 219526, 265742, 393737, 787474, 809761, 1619522, 1865971, 2258807, 2524549, 3731942, 4517614, 5049098, 42917333, 85834666]

約数ペア:

[(1, 85834666), (2, 42917333), (17, 5049098), (19, 4517614), (23, 3731942), (34, 2524549), (38, 2258807), (46, 1865971), (53, 1619522), (106, 809761), (109, 787474), (218, 393737), (323, 265742), (391, 219526), (437, 196418), (646, 132871), (782, 109763), (874, 98209), (901, 95266), (1007, 85238), (1219, 70414), (1802, 47633), (1853, 46322), (2014, 42619), (2071, 41446), (2438, 35207), (2507, 34238), (3706, 23161), (4142, 20723), (5014, 17119), (5777, 14858), (7429, 11554)]