85320858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 215607744

約数和(自身を除く): 130286886

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 49, 51, 86, 98, 102, 119, 129, 147, 238, 258, 294, 301, 357, 397, 602, 714, 731, 794, 833, 903, 1191, 1462, 1666, 1806, 2107, 2193, 2382, 2499, 2779, 4214, 4386, 4998, 5117, 5558, 6321, 6749, 8337, 10234, 12642, 13498, 15351, 16674, 17071, 19453, 20247, 30702, 34142, 35819, 38906, 40494, 47243, 51213, 58359, 71638, 94486, 102426, 107457, 116718, 119497, 141729, 214914, 238994, 283458, 290207, 330701, 358491, 580414, 661402, 716982, 836479, 870621, 992103, 1672958, 1741242, 1984206, 2031449, 2509437, 4062898, 5018874, 6094347, 12188694, 14220143, 28440286, 42660429, 85320858]

約数ペア:

[(1, 85320858), (2, 42660429), (3, 28440286), (6, 14220143), (7, 12188694), (14, 6094347), (17, 5018874), (21, 4062898), (34, 2509437), (42, 2031449), (43, 1984206), (49, 1741242), (51, 1672958), (86, 992103), (98, 870621), (102, 836479), (119, 716982), (129, 661402), (147, 580414), (238, 358491), (258, 330701), (294, 290207), (301, 283458), (357, 238994), (397, 214914), (602, 141729), (714, 119497), (731, 116718), (794, 107457), (833, 102426), (903, 94486), (1191, 71638), (1462, 58359), (1666, 51213), (1806, 47243), (2107, 40494), (2193, 38906), (2382, 35819), (2499, 34142), (2779, 30702), (4214, 20247), (4386, 19453), (4998, 17071), (5117, 16674), (5558, 15351), (6321, 13498), (6749, 12642), (8337, 10234)]