17650996972

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{46349}}^1$

素因数の和:46463

約数の個数: 72

約数和(自身を含む): 37727046000

約数和(自身を除く): 20076049028

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 67, 98, 116, 134, 196, 203, 268, 406, 469, 812, 938, 1421, 1876, 1943, 2842, 3283, 3886, 5684, 6566, 7772, 13132, 13601, 27202, 46349, 54404, 92698, 95207, 185396, 190414, 324443, 380828, 648886, 1297772, 1344121, 2271101, 2688242, 3105383, 4542202, 5376484, 6210766, 9084404, 9408847, 12421532, 18817694, 21737681, 37635388, 43475362, 65861929, 86950724, 90056107, 131723858, 152163767, 180112214, 263447716, 304327534, 360224428, 608655068, 630392749, 1260785498, 2521570996, 4412749243, 8825498486, 17650996972]

約数ペア:

[(1, 17650996972), (2, 8825498486), (4, 4412749243), (7, 2521570996), (14, 1260785498), (28, 630392749), (29, 608655068), (49, 360224428), (58, 304327534), (67, 263447716), (98, 180112214), (116, 152163767), (134, 131723858), (196, 90056107), (203, 86950724), (268, 65861929), (406, 43475362), (469, 37635388), (812, 21737681), (938, 18817694), (1421, 12421532), (1876, 9408847), (1943, 9084404), (2842, 6210766), (3283, 5376484), (3886, 4542202), (5684, 3105383), (6566, 2688242), (7772, 2271101), (13132, 1344121), (13601, 1297772), (27202, 648886), (46349, 380828), (54404, 324443), (92698, 190414), (95207, 185396)]