73326352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9689}}^1$

素因数の和:9751

約数の個数: 40

約数和(自身を含む): 158605920

約数和(自身を除く): 85279568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 9689, 19378, 38756, 77512, 106579, 155024, 213158, 416627, 426316, 833254, 852632, 1666508, 1705264, 3333016, 4582897, 6666032, 9165794, 18331588, 36663176, 73326352]

約数ペア:

[(1, 73326352), (2, 36663176), (4, 18331588), (8, 9165794), (11, 6666032), (16, 4582897), (22, 3333016), (43, 1705264), (44, 1666508), (86, 852632), (88, 833254), (172, 426316), (176, 416627), (344, 213158), (473, 155024), (688, 106579), (946, 77512), (1892, 38756), (3784, 19378), (7568, 9689)]