80845086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2003}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 191037312

約数和(自身を除く): 110192226

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 961, 1302, 1922, 2003, 2883, 4006, 5766, 6009, 6727, 12018, 13454, 14021, 20181, 28042, 40362, 42063, 62093, 84126, 124186, 186279, 372558, 434651, 869302, 1303953, 1924883, 2607906, 3849766, 5774649, 11549298, 13474181, 26948362, 40422543, 80845086]

約数ペア:

[(1, 80845086), (2, 40422543), (3, 26948362), (6, 13474181), (7, 11549298), (14, 5774649), (21, 3849766), (31, 2607906), (42, 1924883), (62, 1303953), (93, 869302), (186, 434651), (217, 372558), (434, 186279), (651, 124186), (961, 84126), (1302, 62093), (1922, 42063), (2003, 40362), (2883, 28042), (4006, 20181), (5766, 14021), (6009, 13454), (6727, 12018)]