82284284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 158070528

約数和(自身を除く): 75786244

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 107, 172, 214, 263, 428, 526, 731, 1052, 1462, 1819, 2924, 3638, 4471, 4601, 7276, 8942, 9202, 11309, 17884, 18404, 22618, 28141, 45236, 56282, 78217, 112564, 156434, 192253, 312868, 384506, 478397, 769012, 956794, 1210063, 1913588, 2420126, 4840252, 20571071, 41142142, 82284284]

約数ペア:

[(1, 82284284), (2, 41142142), (4, 20571071), (17, 4840252), (34, 2420126), (43, 1913588), (68, 1210063), (86, 956794), (107, 769012), (172, 478397), (214, 384506), (263, 312868), (428, 192253), (526, 156434), (731, 112564), (1052, 78217), (1462, 56282), (1819, 45236), (2924, 28141), (3638, 22618), (4471, 18404), (4601, 17884), (7276, 11309), (8942, 9202)]