87638208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 112

約数和(自身を含む): 267151104

約数和(自身を除く): 179512896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 197, 224, 331, 336, 394, 448, 591, 662, 672, 788, 993, 1182, 1324, 1344, 1379, 1576, 1986, 2317, 2364, 2648, 2758, 3152, 3972, 4137, 4634, 4728, 5296, 5516, 6304, 6951, 7944, 8274, 9268, 9456, 10592, 11032, 12608, 13902, 15888, 16548, 18536, 18912, 21184, 22064, 27804, 31776, 33096, 37072, 37824, 44128, 55608, 63552, 65207, 66192, 74144, 88256, 111216, 130414, 132384, 148288, 195621, 222432, 260828, 264768, 391242, 444864, 456449, 521656, 782484, 912898, 1043312, 1369347, 1564968, 1825796, 2086624, 2738694, 3129936, 3651592, 4173248, 5477388, 6259872, 7303184, 10954776, 12519744, 14606368, 21909552, 29212736, 43819104, 87638208]

約数ペア:

[(1, 87638208), (2, 43819104), (3, 29212736), (4, 21909552), (6, 14606368), (7, 12519744), (8, 10954776), (12, 7303184), (14, 6259872), (16, 5477388), (21, 4173248), (24, 3651592), (28, 3129936), (32, 2738694), (42, 2086624), (48, 1825796), (56, 1564968), (64, 1369347), (84, 1043312), (96, 912898), (112, 782484), (168, 521656), (192, 456449), (197, 444864), (224, 391242), (331, 264768), (336, 260828), (394, 222432), (448, 195621), (591, 148288), (662, 132384), (672, 130414), (788, 111216), (993, 88256), (1182, 74144), (1324, 66192), (1344, 65207), (1379, 63552), (1576, 55608), (1986, 44128), (2317, 37824), (2364, 37072), (2648, 33096), (2758, 31776), (3152, 27804), (3972, 22064), (4137, 21184), (4634, 18912), (4728, 18536), (5296, 16548), (5516, 15888), (6304, 13902), (6951, 12608), (7944, 11032), (8274, 10592), (9268, 9456)]