66999842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{673}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 124102272

約数和(自身を除く): 57102430

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 547, 673, 1094, 1346, 3829, 4711, 7111, 7658, 8749, 9422, 14222, 17498, 49777, 61243, 99554, 122486, 368131, 736262, 2576917, 4785703, 5153834, 9571406, 33499921, 66999842]

約数ペア:

[(1, 66999842), (2, 33499921), (7, 9571406), (13, 5153834), (14, 4785703), (26, 2576917), (91, 736262), (182, 368131), (547, 122486), (673, 99554), (1094, 61243), (1346, 49777), (3829, 17498), (4711, 14222), (7111, 9422), (7658, 8749)]