89292582

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 198300960

約数和(自身を除く): 109008378

約数列:

[1, 2, 3, 6, 9, 18, 71, 109, 142, 213, 218, 327, 426, 639, 641, 654, 981, 1278, 1282, 1923, 1962, 3846, 5769, 7739, 11538, 15478, 23217, 45511, 46434, 69651, 69869, 91022, 136533, 139302, 139738, 209607, 273066, 409599, 419214, 628821, 819198, 1257642, 4960699, 9921398, 14882097, 29764194, 44646291, 89292582]

約数ペア:

[(1, 89292582), (2, 44646291), (3, 29764194), (6, 14882097), (9, 9921398), (18, 4960699), (71, 1257642), (109, 819198), (142, 628821), (213, 419214), (218, 409599), (327, 273066), (426, 209607), (639, 139738), (641, 139302), (654, 136533), (981, 91022), (1278, 69869), (1282, 69651), (1923, 46434), (1962, 45511), (3846, 23217), (5769, 15478), (7739, 11538)]