66385770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5437}}^1$

素因数の和:5495

約数の個数: 64

約数和(自身を含む): 178540416

約数和(自身を除く): 112154646

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 5437, 6105, 10874, 12210, 16311, 27185, 32622, 54370, 59807, 81555, 119614, 163110, 179421, 201169, 299035, 358842, 402338, 598070, 603507, 897105, 1005845, 1207014, 1794210, 2011690, 2212859, 3017535, 4425718, 6035070, 6638577, 11064295, 13277154, 22128590, 33192885, 66385770]

約数ペア:

[(1, 66385770), (2, 33192885), (3, 22128590), (5, 13277154), (6, 11064295), (10, 6638577), (11, 6035070), (15, 4425718), (22, 3017535), (30, 2212859), (33, 2011690), (37, 1794210), (55, 1207014), (66, 1005845), (74, 897105), (110, 603507), (111, 598070), (165, 402338), (185, 358842), (222, 299035), (330, 201169), (370, 179421), (407, 163110), (555, 119614), (814, 81555), (1110, 59807), (1221, 54370), (2035, 32622), (2442, 27185), (4070, 16311), (5437, 12210), (6105, 10874)]