85410684

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3619

約数の個数: 72

約数和(自身を含む): 233120160

約数和(自身を除く): 147709476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 3557, 4002, 6003, 7114, 8004, 10671, 12006, 14228, 21342, 24012, 32013, 42684, 64026, 81811, 103153, 128052, 163622, 206306, 245433, 309459, 327244, 412612, 490866, 618918, 736299, 928377, 981732, 1237836, 1472598, 1856754, 2372519, 2945196, 3713508, 4745038, 7117557, 9490076, 14235114, 21352671, 28470228, 42705342, 85410684]

約数ペア:

[(1, 85410684), (2, 42705342), (3, 28470228), (4, 21352671), (6, 14235114), (9, 9490076), (12, 7117557), (18, 4745038), (23, 3713508), (29, 2945196), (36, 2372519), (46, 1856754), (58, 1472598), (69, 1237836), (87, 981732), (92, 928377), (116, 736299), (138, 618918), (174, 490866), (207, 412612), (261, 327244), (276, 309459), (348, 245433), (414, 206306), (522, 163622), (667, 128052), (828, 103153), (1044, 81811), (1334, 64026), (2001, 42684), (2668, 32013), (3557, 24012), (4002, 21342), (6003, 14228), (7114, 12006), (8004, 10671)]