76988226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 180956160

約数和(自身を除く): 103967934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 109, 134, 201, 218, 251, 327, 402, 469, 502, 654, 753, 763, 938, 1407, 1506, 1526, 1757, 2289, 2814, 3514, 4578, 5271, 7303, 10542, 14606, 16817, 21909, 27359, 33634, 43818, 50451, 51121, 54718, 82077, 100902, 102242, 117719, 153363, 164154, 191513, 235438, 306726, 353157, 383026, 574539, 706314, 1149078, 1833053, 3666106, 5499159, 10998318, 12831371, 25662742, 38494113, 76988226]

約数ペア:

[(1, 76988226), (2, 38494113), (3, 25662742), (6, 12831371), (7, 10998318), (14, 5499159), (21, 3666106), (42, 1833053), (67, 1149078), (109, 706314), (134, 574539), (201, 383026), (218, 353157), (251, 306726), (327, 235438), (402, 191513), (469, 164154), (502, 153363), (654, 117719), (753, 102242), (763, 100902), (938, 82077), (1407, 54718), (1506, 51121), (1526, 50451), (1757, 43818), (2289, 33634), (2814, 27359), (3514, 21909), (4578, 16817), (5271, 14606), (7303, 10542)]