74383722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13729}}^1$

素因数の和:13787

約数の個数: 48

約数和(自身を含む): 188485440

約数和(自身を除く): 114101718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 13729, 27458, 41187, 82374, 96103, 123561, 192206, 247122, 288309, 576618, 590347, 864927, 1180694, 1729854, 1771041, 3542082, 4132429, 5313123, 8264858, 10626246, 12397287, 24794574, 37191861, 74383722]

約数ペア:

[(1, 74383722), (2, 37191861), (3, 24794574), (6, 12397287), (7, 10626246), (9, 8264858), (14, 5313123), (18, 4132429), (21, 3542082), (42, 1771041), (43, 1729854), (63, 1180694), (86, 864927), (126, 590347), (129, 576618), (258, 288309), (301, 247122), (387, 192206), (602, 123561), (774, 96103), (903, 82374), (1806, 41187), (2709, 27458), (5418, 13729)]