69794144

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 178375680

約数和(自身を除く): 108581536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 32, 38, 46, 56, 62, 76, 92, 112, 124, 133, 152, 161, 184, 217, 224, 248, 266, 304, 322, 368, 434, 437, 496, 529, 532, 589, 608, 644, 713, 736, 868, 874, 992, 1058, 1064, 1178, 1288, 1426, 1736, 1748, 2116, 2128, 2356, 2576, 2852, 3059, 3472, 3496, 3703, 4123, 4232, 4256, 4712, 4991, 5152, 5704, 6118, 6944, 6992, 7406, 8246, 8464, 9424, 9982, 10051, 11408, 12236, 13547, 13984, 14812, 16399, 16492, 16928, 18848, 19964, 20102, 22816, 24472, 27094, 29624, 32798, 32984, 39928, 40204, 48944, 54188, 59248, 65596, 65968, 70357, 79856, 80408, 94829, 97888, 108376, 114793, 118496, 131192, 131936, 140714, 159712, 160816, 189658, 216752, 229586, 262384, 281428, 311581, 321632, 379316, 433504, 459172, 524768, 562856, 623162, 758632, 918344, 1125712, 1246324, 1517264, 1836688, 2181067, 2251424, 2492648, 3034528, 3673376, 4362134, 4985296, 8724268, 9970592, 17448536, 34897072, 69794144]

約数ペア:

[(1, 69794144), (2, 34897072), (4, 17448536), (7, 9970592), (8, 8724268), (14, 4985296), (16, 4362134), (19, 3673376), (23, 3034528), (28, 2492648), (31, 2251424), (32, 2181067), (38, 1836688), (46, 1517264), (56, 1246324), (62, 1125712), (76, 918344), (92, 758632), (112, 623162), (124, 562856), (133, 524768), (152, 459172), (161, 433504), (184, 379316), (217, 321632), (224, 311581), (248, 281428), (266, 262384), (304, 229586), (322, 216752), (368, 189658), (434, 160816), (437, 159712), (496, 140714), (529, 131936), (532, 131192), (589, 118496), (608, 114793), (644, 108376), (713, 97888), (736, 94829), (868, 80408), (874, 79856), (992, 70357), (1058, 65968), (1064, 65596), (1178, 59248), (1288, 54188), (1426, 48944), (1736, 40204), (1748, 39928), (2116, 32984), (2128, 32798), (2356, 29624), (2576, 27094), (2852, 24472), (3059, 22816), (3472, 20102), (3496, 19964), (3703, 18848), (4123, 16928), (4232, 16492), (4256, 16399), (4712, 14812), (4991, 13984), (5152, 13547), (5704, 12236), (6118, 11408), (6944, 10051), (6992, 9982), (7406, 9424), (8246, 8464)]