85343744

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 185940480

約数和(自身を除く): 100596736

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 283, 304, 496, 512, 566, 589, 608, 992, 1132, 1178, 1216, 1984, 2264, 2356, 2432, 3968, 4528, 4712, 4864, 5377, 7936, 8773, 9056, 9424, 9728, 10754, 15872, 17546, 18112, 18848, 21508, 35092, 36224, 37696, 43016, 70184, 72448, 75392, 86032, 140368, 144896, 150784, 166687, 172064, 280736, 301568, 333374, 344128, 561472, 666748, 688256, 1122944, 1333496, 1376512, 2245888, 2666992, 2753024, 4491776, 5333984, 10667968, 21335936, 42671872, 85343744]

約数ペア:

[(1, 85343744), (2, 42671872), (4, 21335936), (8, 10667968), (16, 5333984), (19, 4491776), (31, 2753024), (32, 2666992), (38, 2245888), (62, 1376512), (64, 1333496), (76, 1122944), (124, 688256), (128, 666748), (152, 561472), (248, 344128), (256, 333374), (283, 301568), (304, 280736), (496, 172064), (512, 166687), (566, 150784), (589, 144896), (608, 140368), (992, 86032), (1132, 75392), (1178, 72448), (1216, 70184), (1984, 43016), (2264, 37696), (2356, 36224), (2432, 35092), (3968, 21508), (4528, 18848), (4712, 18112), (4864, 17546), (5377, 15872), (7936, 10754), (8773, 9728), (9056, 9424)]