99820072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 216691200

約数和(自身を除く): 116871128

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 227, 263, 418, 454, 526, 836, 908, 1052, 1672, 1816, 2104, 2497, 2893, 4313, 4994, 4997, 5786, 8626, 9988, 9994, 11572, 17252, 19976, 19988, 23144, 34504, 39976, 47443, 54967, 59701, 94886, 109934, 119402, 189772, 219868, 238804, 379544, 439736, 477608, 656711, 1134319, 1313422, 2268638, 2626844, 4537276, 5253688, 9074552, 12477509, 24955018, 49910036, 99820072]

約数ペア:

[(1, 99820072), (2, 49910036), (4, 24955018), (8, 12477509), (11, 9074552), (19, 5253688), (22, 4537276), (38, 2626844), (44, 2268638), (76, 1313422), (88, 1134319), (152, 656711), (209, 477608), (227, 439736), (263, 379544), (418, 238804), (454, 219868), (526, 189772), (836, 119402), (908, 109934), (1052, 94886), (1672, 59701), (1816, 54967), (2104, 47443), (2497, 39976), (2893, 34504), (4313, 23144), (4994, 19988), (4997, 19976), (5786, 17252), (8626, 11572), (9988, 9994)]