90795712

素因数分解:

$2^6\times 7^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1$

素因数の和:929

約数の個数: 56

約数和(自身を含む): 206837280

約数和(自身を除く): 116041568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 389, 448, 521, 778, 1042, 1556, 2084, 2723, 3112, 3647, 4168, 5446, 6224, 7294, 8336, 10892, 12448, 14588, 16672, 21784, 24896, 29176, 33344, 43568, 58352, 87136, 116704, 174272, 202669, 233408, 405338, 810676, 1418683, 1621352, 2837366, 3242704, 5674732, 6485408, 11349464, 12970816, 22698928, 45397856, 90795712]

約数ペア:

[(1, 90795712), (2, 45397856), (4, 22698928), (7, 12970816), (8, 11349464), (14, 6485408), (16, 5674732), (28, 3242704), (32, 2837366), (56, 1621352), (64, 1418683), (112, 810676), (224, 405338), (389, 233408), (448, 202669), (521, 174272), (778, 116704), (1042, 87136), (1556, 58352), (2084, 43568), (2723, 33344), (3112, 29176), (3647, 24896), (4168, 21784), (5446, 16672), (6224, 14588), (7294, 12448), (8336, 10892)]