84681786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33053}}^1$

素因数の和:33126

約数の個数: 32

約数和(自身を含む): 196737408

約数和(自身を除く): 112055622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 33053, 66106, 99159, 198318, 231371, 462742, 694113, 1388226, 2016233, 4032466, 6048699, 12097398, 14113631, 28227262, 42340893, 84681786]

約数ペア:

[(1, 84681786), (2, 42340893), (3, 28227262), (6, 14113631), (7, 12097398), (14, 6048699), (21, 4032466), (42, 2016233), (61, 1388226), (122, 694113), (183, 462742), (366, 231371), (427, 198318), (854, 99159), (1281, 66106), (2562, 33053)]