67937842

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 119734272

約数和(自身を除く): 51796430

約数列:

[1, 2, 7, 14, 47, 94, 223, 329, 446, 463, 658, 926, 1561, 3122, 3241, 6482, 10481, 20962, 21761, 43522, 73367, 103249, 146734, 152327, 206498, 304654, 722743, 1445486, 4852703, 9705406, 33968921, 67937842]

約数ペア:

[(1, 67937842), (2, 33968921), (7, 9705406), (14, 4852703), (47, 1445486), (94, 722743), (223, 304654), (329, 206498), (446, 152327), (463, 146734), (658, 103249), (926, 73367), (1561, 43522), (3122, 21761), (3241, 20962), (6482, 10481)]