85028174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 167270400

約数和(自身を除く): 82242226

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 79, 154, 158, 203, 241, 319, 406, 482, 553, 638, 869, 1106, 1687, 1738, 2233, 2291, 2651, 3374, 4466, 4582, 5302, 6083, 6989, 12166, 13978, 16037, 18557, 19039, 25201, 32074, 37114, 38078, 48923, 50402, 76879, 97846, 133273, 153758, 176407, 209429, 266546, 352814, 418858, 538153, 552131, 1076306, 1104262, 1466003, 2932006, 3864917, 6073441, 7729834, 12146882, 42514087, 85028174]

約数ペア:

[(1, 85028174), (2, 42514087), (7, 12146882), (11, 7729834), (14, 6073441), (22, 3864917), (29, 2932006), (58, 1466003), (77, 1104262), (79, 1076306), (154, 552131), (158, 538153), (203, 418858), (241, 352814), (319, 266546), (406, 209429), (482, 176407), (553, 153758), (638, 133273), (869, 97846), (1106, 76879), (1687, 50402), (1738, 48923), (2233, 38078), (2291, 37114), (2651, 32074), (3374, 25201), (4466, 19039), (4582, 18557), (5302, 16037), (6083, 13978), (6989, 12166)]