69123786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 155796480

約数和(自身を除く): 86672694

約数列:

[1, 2, 3, 6, 19, 23, 38, 41, 46, 57, 69, 82, 114, 123, 138, 246, 437, 643, 779, 874, 943, 1286, 1311, 1558, 1886, 1929, 2337, 2622, 2829, 3858, 4674, 5658, 12217, 14789, 17917, 24434, 26363, 29578, 35834, 36651, 44367, 52726, 53751, 73302, 79089, 88734, 107502, 158178, 280991, 500897, 561982, 606349, 842973, 1001794, 1212698, 1502691, 1685946, 1819047, 3005382, 3638094, 11520631, 23041262, 34561893, 69123786]

約数ペア:

[(1, 69123786), (2, 34561893), (3, 23041262), (6, 11520631), (19, 3638094), (23, 3005382), (38, 1819047), (41, 1685946), (46, 1502691), (57, 1212698), (69, 1001794), (82, 842973), (114, 606349), (123, 561982), (138, 500897), (246, 280991), (437, 158178), (643, 107502), (779, 88734), (874, 79089), (943, 73302), (1286, 53751), (1311, 52726), (1558, 44367), (1886, 36651), (1929, 35834), (2337, 29578), (2622, 26363), (2829, 24434), (3858, 17917), (4674, 14789), (5658, 12217)]