68474692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2029}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 143236800

約数和(自身を除く): 74762108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 572, 649, 767, 1298, 1534, 2029, 2596, 3068, 4058, 8116, 8437, 16874, 22319, 26377, 33748, 44638, 52754, 89276, 105508, 119711, 239422, 290147, 478844, 580294, 1160588, 1316821, 1556243, 2633642, 3112486, 5267284, 6224972, 17118673, 34237346, 68474692]

約数ペア:

[(1, 68474692), (2, 34237346), (4, 17118673), (11, 6224972), (13, 5267284), (22, 3112486), (26, 2633642), (44, 1556243), (52, 1316821), (59, 1160588), (118, 580294), (143, 478844), (236, 290147), (286, 239422), (572, 119711), (649, 105508), (767, 89276), (1298, 52754), (1534, 44638), (2029, 33748), (2596, 26377), (3068, 22319), (4058, 16874), (8116, 8437)]