68767468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7699}}^1$

素因数の和:7750

約数の個数: 48

約数和(自身を含む): 155232000

約数和(自身を除く): 86464532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 7699, 8932, 15398, 30796, 53893, 84689, 107786, 169378, 215572, 223271, 338756, 446542, 592823, 893084, 1185646, 1562897, 2371292, 2455981, 3125794, 4911962, 6251588, 9823924, 17191867, 34383734, 68767468]

約数ペア:

[(1, 68767468), (2, 34383734), (4, 17191867), (7, 9823924), (11, 6251588), (14, 4911962), (22, 3125794), (28, 2455981), (29, 2371292), (44, 1562897), (58, 1185646), (77, 893084), (116, 592823), (154, 446542), (203, 338756), (308, 223271), (319, 215572), (406, 169378), (638, 107786), (812, 84689), (1276, 53893), (2233, 30796), (4466, 15398), (7699, 8932)]