84108518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 141157632

約数和(自身を除く): 57049114

約数列:

[1, 2, 13, 26, 31, 62, 241, 403, 433, 482, 806, 866, 3133, 5629, 6266, 7471, 11258, 13423, 14942, 26846, 97123, 104353, 174499, 194246, 208706, 348998, 1356589, 2713178, 3234943, 6469886, 42054259, 84108518]

約数ペア:

[(1, 84108518), (2, 42054259), (13, 6469886), (26, 3234943), (31, 2713178), (62, 1356589), (241, 348998), (403, 208706), (433, 194246), (482, 174499), (806, 104353), (866, 97123), (3133, 26846), (5629, 14942), (6266, 13423), (7471, 11258)]