89530672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72671}}^1$

素因数の和:72697

約数の個数: 40

約数和(自身を含む): 216271872

約数和(自身を除く): 126741200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 72671, 145342, 290684, 508697, 581368, 799381, 1017394, 1162736, 1598762, 2034788, 3197524, 4069576, 5595667, 6395048, 8139152, 11191334, 12790096, 22382668, 44765336, 89530672]

約数ペア:

[(1, 89530672), (2, 44765336), (4, 22382668), (7, 12790096), (8, 11191334), (11, 8139152), (14, 6395048), (16, 5595667), (22, 4069576), (28, 3197524), (44, 2034788), (56, 1598762), (77, 1162736), (88, 1017394), (112, 799381), (154, 581368), (176, 508697), (308, 290684), (616, 145342), (1232, 72671)]