80466386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40193}}^1$

素因数の和:40226

約数の個数: 32

約数和(自身を含む): 162062208

約数和(自身を除く): 81595822

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 40193, 80386, 281351, 442123, 522509, 562702, 884246, 1045018, 3094861, 3657563, 5747599, 6189722, 7315126, 11495198, 40233193, 80466386]

約数ペア:

[(1, 80466386), (2, 40233193), (7, 11495198), (11, 7315126), (13, 6189722), (14, 5747599), (22, 3657563), (26, 3094861), (77, 1045018), (91, 884246), (143, 562702), (154, 522509), (182, 442123), (286, 281351), (1001, 80386), (2002, 40193)]