77746848

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47639}}^1$

素因数の和:47669

約数の個数: 48

約数和(自身を含む): 216095040

約数和(自身を除く): 138348192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 47639, 95278, 142917, 190556, 285834, 381112, 571668, 762224, 809863, 1143336, 1524448, 1619726, 2286672, 2429589, 3239452, 4573344, 4859178, 6478904, 9718356, 12957808, 19436712, 25915616, 38873424, 77746848]

約数ペア:

[(1, 77746848), (2, 38873424), (3, 25915616), (4, 19436712), (6, 12957808), (8, 9718356), (12, 6478904), (16, 4859178), (17, 4573344), (24, 3239452), (32, 2429589), (34, 2286672), (48, 1619726), (51, 1524448), (68, 1143336), (96, 809863), (102, 762224), (136, 571668), (204, 381112), (272, 285834), (408, 190556), (544, 142917), (816, 95278), (1632, 47639)]