82921428

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{5861}}^1$

素因数の和:6005

約数の個数: 48

約数和(自身を含む): 216659520

約数和(自身を除く): 133738092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 5861, 7074, 11722, 14148, 17583, 23444, 35166, 52749, 70332, 105498, 158247, 210996, 316494, 632988, 767791, 1535582, 2303373, 3071164, 4606746, 6910119, 9213492, 13820238, 20730357, 27640476, 41460714, 82921428]

約数ペア:

[(1, 82921428), (2, 41460714), (3, 27640476), (4, 20730357), (6, 13820238), (9, 9213492), (12, 6910119), (18, 4606746), (27, 3071164), (36, 2303373), (54, 1535582), (108, 767791), (131, 632988), (262, 316494), (393, 210996), (524, 158247), (786, 105498), (1179, 70332), (1572, 52749), (2358, 35166), (3537, 23444), (4716, 17583), (5861, 14148), (7074, 11722)]