90329478

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2803}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 186544512

約数和(自身を除く): 96215034

約数列:

[1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 393, 786, 2803, 5371, 5606, 8409, 10742, 16113, 16818, 32226, 114923, 229846, 344769, 367193, 689538, 734386, 1101579, 2203158, 15054913, 30109826, 45164739, 90329478]

約数ペア:

[(1, 90329478), (2, 45164739), (3, 30109826), (6, 15054913), (41, 2203158), (82, 1101579), (123, 734386), (131, 689538), (246, 367193), (262, 344769), (393, 229846), (786, 114923), (2803, 32226), (5371, 16818), (5606, 16113), (8409, 10742)]