87229604

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{40459}}^1$

素因数の和:40488

約数の個数: 36

約数和(自身を含む): 193722480

約数和(自身を除く): 106492876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 40459, 80918, 161836, 283213, 445049, 566426, 890098, 1132852, 1780196, 1982491, 3115343, 3964982, 6230686, 7929964, 12461372, 21807401, 43614802, 87229604]

約数ペア:

[(1, 87229604), (2, 43614802), (4, 21807401), (7, 12461372), (11, 7929964), (14, 6230686), (22, 3964982), (28, 3115343), (44, 1982491), (49, 1780196), (77, 1132852), (98, 890098), (154, 566426), (196, 445049), (308, 283213), (539, 161836), (1078, 80918), (2156, 40459)]