77990304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2762

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 161510496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 2699, 3612, 4128, 4816, 5398, 7224, 8097, 9632, 10796, 14448, 16194, 18893, 21592, 28896, 32388, 37786, 43184, 56679, 64776, 75572, 86368, 113358, 116057, 129552, 151144, 226716, 232114, 259104, 302288, 348171, 453432, 464228, 604576, 696342, 812399, 906864, 928456, 1392684, 1624798, 1813728, 1856912, 2437197, 2785368, 3249596, 3713824, 4874394, 5570736, 6499192, 9748788, 11141472, 12998384, 19497576, 25996768, 38995152, 77990304]

約数ペア:

[(1, 77990304), (2, 38995152), (3, 25996768), (4, 19497576), (6, 12998384), (7, 11141472), (8, 9748788), (12, 6499192), (14, 5570736), (16, 4874394), (21, 3713824), (24, 3249596), (28, 2785368), (32, 2437197), (42, 1856912), (43, 1813728), (48, 1624798), (56, 1392684), (84, 928456), (86, 906864), (96, 812399), (112, 696342), (129, 604576), (168, 464228), (172, 453432), (224, 348171), (258, 302288), (301, 259104), (336, 232114), (344, 226716), (516, 151144), (602, 129552), (672, 116057), (688, 113358), (903, 86368), (1032, 75572), (1204, 64776), (1376, 56679), (1806, 43184), (2064, 37786), (2408, 32388), (2699, 28896), (3612, 21592), (4128, 18893), (4816, 16194), (5398, 14448), (7224, 10796), (8097, 9632)]