71404088

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6043}}^1$

素因数の和:6267

約数の個数: 32

約数和(自身を含む): 153759360

約数和(自身を除く): 82355272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 6043, 11816, 12086, 24172, 42301, 48344, 84602, 169204, 338408, 1275073, 2550146, 5100292, 8925511, 10200584, 17851022, 35702044, 71404088]

約数ペア:

[(1, 71404088), (2, 35702044), (4, 17851022), (7, 10200584), (8, 8925511), (14, 5100292), (28, 2550146), (56, 1275073), (211, 338408), (422, 169204), (844, 84602), (1477, 48344), (1688, 42301), (2954, 24172), (5908, 12086), (6043, 11816)]