75661810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 159784128

約数和(自身を除く): 84122318

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 643, 1286, 1435, 1681, 2870, 3215, 3362, 4501, 6430, 8405, 9002, 11767, 16810, 22505, 23534, 26363, 45010, 52726, 58835, 117670, 131815, 184541, 263630, 369082, 922705, 1080883, 1845410, 2161766, 5404415, 7566181, 10808830, 15132362, 37830905, 75661810]

約数ペア:

[(1, 75661810), (2, 37830905), (5, 15132362), (7, 10808830), (10, 7566181), (14, 5404415), (35, 2161766), (41, 1845410), (70, 1080883), (82, 922705), (205, 369082), (287, 263630), (410, 184541), (574, 131815), (643, 117670), (1286, 58835), (1435, 52726), (1681, 45010), (2870, 26363), (3215, 23534), (3362, 22505), (4501, 16810), (6430, 11767), (8405, 9002)]