86070418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 156119040

約数和(自身を除く): 70048622

約数列:

[1, 2, 7, 14, 19, 38, 133, 223, 266, 446, 1451, 1561, 2902, 3122, 4237, 8474, 10157, 20314, 27569, 29659, 55138, 59318, 192983, 323573, 385966, 647146, 2265011, 4530022, 6147887, 12295774, 43035209, 86070418]

約数ペア:

[(1, 86070418), (2, 43035209), (7, 12295774), (14, 6147887), (19, 4530022), (38, 2265011), (133, 647146), (223, 385966), (266, 323573), (446, 192983), (1451, 59318), (1561, 55138), (2902, 29659), (3122, 27569), (4237, 20314), (8474, 10157)]