86420994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42239}}^1$

素因数の和:42286

約数の個数: 32

約数和(自身を含む): 194641920

約数和(自身を除く): 108220926

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 42239, 84478, 126717, 253434, 464629, 929258, 1309409, 1393887, 2618818, 2787774, 3928227, 7856454, 14403499, 28806998, 43210497, 86420994]

約数ペア:

[(1, 86420994), (2, 43210497), (3, 28806998), (6, 14403499), (11, 7856454), (22, 3928227), (31, 2787774), (33, 2618818), (62, 1393887), (66, 1309409), (93, 929258), (186, 464629), (341, 253434), (682, 126717), (1023, 84478), (2046, 42239)]