66361946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10847}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 124968960

約数和(自身を除く): 58607014

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 10847, 21694, 75929, 151858, 206093, 249481, 412186, 498962, 1442651, 1746367, 2885302, 3492734, 4740139, 9480278, 33180973, 66361946]

約数ペア:

[(1, 66361946), (2, 33180973), (7, 9480278), (14, 4740139), (19, 3492734), (23, 2885302), (38, 1746367), (46, 1442651), (133, 498962), (161, 412186), (266, 249481), (322, 206093), (437, 151858), (874, 75929), (3059, 21694), (6118, 10847)]