68173672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1$

素因数の和:3818

約数の個数: 64

約数和(自身を含む): 162864000

約数和(自身を除く): 94690328

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 3769, 4522, 7538, 9044, 15076, 18088, 26383, 30152, 52766, 64073, 71611, 105532, 128146, 143222, 211064, 256292, 286444, 448511, 501277, 512584, 572888, 897022, 1002554, 1217387, 1794044, 2005108, 2434774, 3588088, 4010216, 4869548, 8521709, 9739096, 17043418, 34086836, 68173672]

約数ペア:

[(1, 68173672), (2, 34086836), (4, 17043418), (7, 9739096), (8, 8521709), (14, 4869548), (17, 4010216), (19, 3588088), (28, 2434774), (34, 2005108), (38, 1794044), (56, 1217387), (68, 1002554), (76, 897022), (119, 572888), (133, 512584), (136, 501277), (152, 448511), (238, 286444), (266, 256292), (323, 211064), (476, 143222), (532, 128146), (646, 105532), (952, 71611), (1064, 64073), (1292, 52766), (2261, 30152), (2584, 26383), (3769, 18088), (4522, 15076), (7538, 9044)]