85306884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 239057280

約数和(自身を除く): 153750396

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 247, 323, 442, 494, 646, 663, 741, 884, 969, 988, 1292, 1326, 1482, 1693, 1938, 2652, 2964, 3386, 3876, 4199, 5079, 6772, 8398, 10158, 12597, 16796, 20316, 22009, 25194, 28781, 32167, 44018, 50388, 57562, 64334, 66027, 86343, 88036, 96501, 115124, 128668, 132054, 172686, 193002, 264108, 345372, 374153, 386004, 418171, 546839, 748306, 836342, 1093678, 1122459, 1254513, 1496612, 1640517, 1672684, 2187356, 2244918, 2509026, 3281034, 4489836, 5018052, 6562068, 7108907, 14217814, 21326721, 28435628, 42653442, 85306884]

約数ペア:

[(1, 85306884), (2, 42653442), (3, 28435628), (4, 21326721), (6, 14217814), (12, 7108907), (13, 6562068), (17, 5018052), (19, 4489836), (26, 3281034), (34, 2509026), (38, 2244918), (39, 2187356), (51, 1672684), (52, 1640517), (57, 1496612), (68, 1254513), (76, 1122459), (78, 1093678), (102, 836342), (114, 748306), (156, 546839), (204, 418171), (221, 386004), (228, 374153), (247, 345372), (323, 264108), (442, 193002), (494, 172686), (646, 132054), (663, 128668), (741, 115124), (884, 96501), (969, 88036), (988, 86343), (1292, 66027), (1326, 64334), (1482, 57562), (1693, 50388), (1938, 44018), (2652, 32167), (2964, 28781), (3386, 25194), (3876, 22009), (4199, 20316), (5079, 16796), (6772, 12597), (8398, 10158)]