89690146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 179262720

約数和(自身を除く): 89572574

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 74, 91, 133, 182, 247, 259, 266, 481, 494, 518, 701, 703, 962, 1402, 1406, 1729, 3367, 3458, 4907, 4921, 6734, 9113, 9139, 9814, 9842, 13319, 18226, 18278, 25937, 26638, 51874, 63791, 63973, 93233, 127582, 127946, 173147, 181559, 186466, 337181, 346294, 363118, 492803, 674362, 985606, 1212029, 2360267, 2424058, 3449621, 4720534, 6406439, 6899242, 12812878, 44845073, 89690146]

約数ペア:

[(1, 89690146), (2, 44845073), (7, 12812878), (13, 6899242), (14, 6406439), (19, 4720534), (26, 3449621), (37, 2424058), (38, 2360267), (74, 1212029), (91, 985606), (133, 674362), (182, 492803), (247, 363118), (259, 346294), (266, 337181), (481, 186466), (494, 181559), (518, 173147), (701, 127946), (703, 127582), (962, 93233), (1402, 63973), (1406, 63791), (1729, 51874), (3367, 26638), (3458, 25937), (4907, 18278), (4921, 18226), (6734, 13319), (9113, 9842), (9139, 9814)]