70453458

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 155727000

約数和(自身を除く): 85273542

約数列:

[1, 2, 3, 6, 9, 18, 109, 149, 218, 241, 298, 327, 447, 482, 654, 723, 894, 981, 1341, 1446, 1962, 2169, 2682, 4338, 16241, 26269, 32482, 35909, 48723, 52538, 71818, 78807, 97446, 107727, 146169, 157614, 215454, 236421, 292338, 323181, 472842, 646362, 3914081, 7828162, 11742243, 23484486, 35226729, 70453458]

約数ペア:

[(1, 70453458), (2, 35226729), (3, 23484486), (6, 11742243), (9, 7828162), (18, 3914081), (109, 646362), (149, 472842), (218, 323181), (241, 292338), (298, 236421), (327, 215454), (447, 157614), (482, 146169), (654, 107727), (723, 97446), (894, 78807), (981, 71818), (1341, 52538), (1446, 48723), (1962, 35909), (2169, 32482), (2682, 26269), (4338, 16241)]