80707584

素因数分解:

$2^{15}\times 3^1\times {\mathrm{821}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 215479080

約数和(自身を除く): 134771496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 821, 1024, 1536, 1642, 2048, 2463, 3072, 3284, 4096, 4926, 6144, 6568, 8192, 9852, 12288, 13136, 16384, 19704, 24576, 26272, 32768, 39408, 49152, 52544, 78816, 98304, 105088, 157632, 210176, 315264, 420352, 630528, 840704, 1261056, 1681408, 2522112, 3362816, 5044224, 6725632, 10088448, 13451264, 20176896, 26902528, 40353792, 80707584]

約数ペア:

[(1, 80707584), (2, 40353792), (3, 26902528), (4, 20176896), (6, 13451264), (8, 10088448), (12, 6725632), (16, 5044224), (24, 3362816), (32, 2522112), (48, 1681408), (64, 1261056), (96, 840704), (128, 630528), (192, 420352), (256, 315264), (384, 210176), (512, 157632), (768, 105088), (821, 98304), (1024, 78816), (1536, 52544), (1642, 49152), (2048, 39408), (2463, 32768), (3072, 26272), (3284, 24576), (4096, 19704), (4926, 16384), (6144, 13136), (6568, 12288), (8192, 9852)]