80368806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{44501}}^1$

素因数の和:44556

約数の個数: 32

約数和(自身を含む): 187976448

約数和(自身を除く): 107607642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 44501, 89002, 133503, 267006, 311507, 623014, 934521, 1869042, 1913543, 3827086, 5740629, 11481258, 13394801, 26789602, 40184403, 80368806]

約数ペア:

[(1, 80368806), (2, 40184403), (3, 26789602), (6, 13394801), (7, 11481258), (14, 5740629), (21, 3827086), (42, 1913543), (43, 1869042), (86, 934521), (129, 623014), (258, 311507), (301, 267006), (602, 133503), (903, 89002), (1806, 44501)]