8682732

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 23063040

約数和(自身を除く): 14380308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 71, 79, 86, 129, 142, 158, 172, 213, 237, 258, 284, 316, 387, 426, 474, 516, 639, 711, 774, 852, 948, 1278, 1422, 1548, 2556, 2844, 3053, 3397, 5609, 6106, 6794, 9159, 10191, 11218, 12212, 13588, 16827, 18318, 20382, 22436, 27477, 30573, 33654, 36636, 40764, 50481, 54954, 61146, 67308, 100962, 109908, 122292, 201924, 241187, 482374, 723561, 964748, 1447122, 2170683, 2894244, 4341366, 8682732]

約数ペア:

[(1, 8682732), (2, 4341366), (3, 2894244), (4, 2170683), (6, 1447122), (9, 964748), (12, 723561), (18, 482374), (36, 241187), (43, 201924), (71, 122292), (79, 109908), (86, 100962), (129, 67308), (142, 61146), (158, 54954), (172, 50481), (213, 40764), (237, 36636), (258, 33654), (284, 30573), (316, 27477), (387, 22436), (426, 20382), (474, 18318), (516, 16827), (639, 13588), (711, 12212), (774, 11218), (852, 10191), (948, 9159), (1278, 6794), (1422, 6106), (1548, 5609), (2556, 3397), (2844, 3053)]