86046040

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16421}}^1$

素因数の和:16563

約数の個数: 32

約数和(自身を含む): 195093360

約数和(自身を除く): 109047320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 16421, 32842, 65684, 82105, 131368, 164210, 328420, 656840, 2151151, 4302302, 8604604, 10755755, 17209208, 21511510, 43023020, 86046040]

約数ペア:

[(1, 86046040), (2, 43023020), (4, 21511510), (5, 17209208), (8, 10755755), (10, 8604604), (20, 4302302), (40, 2151151), (131, 656840), (262, 328420), (524, 164210), (655, 131368), (1048, 82105), (1310, 65684), (2620, 32842), (5240, 16421)]