80319582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1709}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 199536480

約数和(自身を除く): 119216898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 746, 1119, 1709, 2238, 2611, 3357, 3418, 5127, 5222, 6714, 7833, 10254, 11963, 15381, 15666, 23499, 23926, 30762, 35889, 46998, 71778, 107667, 215334, 637457, 1274914, 1912371, 3824742, 4462199, 5737113, 8924398, 11474226, 13386597, 26773194, 40159791, 80319582]

約数ペア:

[(1, 80319582), (2, 40159791), (3, 26773194), (6, 13386597), (7, 11474226), (9, 8924398), (14, 5737113), (18, 4462199), (21, 3824742), (42, 1912371), (63, 1274914), (126, 637457), (373, 215334), (746, 107667), (1119, 71778), (1709, 46998), (2238, 35889), (2611, 30762), (3357, 23926), (3418, 23499), (5127, 15666), (5222, 15381), (6714, 11963), (7833, 10254)]