71094656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 93410944

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 41, 46, 62, 64, 76, 82, 92, 124, 128, 152, 164, 184, 248, 304, 328, 368, 437, 496, 589, 608, 656, 713, 736, 779, 874, 943, 992, 1178, 1216, 1271, 1312, 1426, 1472, 1558, 1748, 1886, 1984, 2356, 2432, 2542, 2624, 2852, 2944, 3116, 3496, 3772, 3968, 4712, 5084, 5248, 5704, 6232, 6992, 7544, 9424, 10168, 11408, 12464, 13547, 13984, 15088, 17917, 18848, 20336, 22816, 24149, 24928, 27094, 27968, 29233, 30176, 35834, 37696, 40672, 45632, 48298, 49856, 54188, 55936, 58466, 60352, 71668, 75392, 81344, 91264, 96596, 99712, 108376, 116932, 120704, 143336, 162688, 193192, 216752, 233864, 286672, 386384, 433504, 467728, 555427, 573344, 772768, 867008, 935456, 1110854, 1146688, 1545536, 1734016, 1870912, 2221708, 2293376, 3091072, 3741824, 4443416, 8886832, 17773664, 35547328, 71094656]

約数ペア:

[(1, 71094656), (2, 35547328), (4, 17773664), (8, 8886832), (16, 4443416), (19, 3741824), (23, 3091072), (31, 2293376), (32, 2221708), (38, 1870912), (41, 1734016), (46, 1545536), (62, 1146688), (64, 1110854), (76, 935456), (82, 867008), (92, 772768), (124, 573344), (128, 555427), (152, 467728), (164, 433504), (184, 386384), (248, 286672), (304, 233864), (328, 216752), (368, 193192), (437, 162688), (496, 143336), (589, 120704), (608, 116932), (656, 108376), (713, 99712), (736, 96596), (779, 91264), (874, 81344), (943, 75392), (992, 71668), (1178, 60352), (1216, 58466), (1271, 55936), (1312, 54188), (1426, 49856), (1472, 48298), (1558, 45632), (1748, 40672), (1886, 37696), (1984, 35834), (2356, 30176), (2432, 29233), (2542, 27968), (2624, 27094), (2852, 24928), (2944, 24149), (3116, 22816), (3496, 20336), (3772, 18848), (3968, 17917), (4712, 15088), (5084, 13984), (5248, 13547), (5704, 12464), (6232, 11408), (6992, 10168), (7544, 9424)]