74739764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 144520992

約数和(自身を除く): 69781228

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 307, 484, 503, 614, 1006, 1228, 2012, 3377, 5533, 6754, 11066, 13508, 22132, 37147, 60863, 74294, 121726, 148588, 154421, 243452, 308842, 617684, 1698631, 3397262, 6794524, 18684941, 37369882, 74739764]

約数ペア:

[(1, 74739764), (2, 37369882), (4, 18684941), (11, 6794524), (22, 3397262), (44, 1698631), (121, 617684), (242, 308842), (307, 243452), (484, 154421), (503, 148588), (614, 121726), (1006, 74294), (1228, 60863), (2012, 37147), (3377, 22132), (5533, 13508), (6754, 11066)]