89990296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3331}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 184726080

約数和(自身を除く): 94735784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2456, 3331, 3377, 6662, 6754, 13324, 13508, 26648, 27016, 36641, 73282, 146564, 293128, 1022617, 2045234, 4090468, 8180936, 11248787, 22497574, 44995148, 89990296]

約数ペア:

[(1, 89990296), (2, 44995148), (4, 22497574), (8, 11248787), (11, 8180936), (22, 4090468), (44, 2045234), (88, 1022617), (307, 293128), (614, 146564), (1228, 73282), (2456, 36641), (3331, 27016), (3377, 26648), (6662, 13508), (6754, 13324)]