87447552

素因数分解:

$2^{11}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 239279040

約数和(自身を除く): 151831488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 331, 344, 384, 512, 516, 662, 688, 768, 993, 1024, 1032, 1324, 1376, 1536, 1986, 2048, 2064, 2648, 2752, 3072, 3972, 4128, 5296, 5504, 6144, 7944, 8256, 10592, 11008, 14233, 15888, 16512, 21184, 22016, 28466, 31776, 33024, 42368, 42699, 44032, 56932, 63552, 66048, 84736, 85398, 88064, 113864, 127104, 132096, 169472, 170796, 227728, 254208, 264192, 338944, 341592, 455456, 508416, 677888, 683184, 910912, 1016832, 1366368, 1821824, 2033664, 2732736, 3643648, 5465472, 7287296, 10930944, 14574592, 21861888, 29149184, 43723776, 87447552]

約数ペア:

[(1, 87447552), (2, 43723776), (3, 29149184), (4, 21861888), (6, 14574592), (8, 10930944), (12, 7287296), (16, 5465472), (24, 3643648), (32, 2732736), (43, 2033664), (48, 1821824), (64, 1366368), (86, 1016832), (96, 910912), (128, 683184), (129, 677888), (172, 508416), (192, 455456), (256, 341592), (258, 338944), (331, 264192), (344, 254208), (384, 227728), (512, 170796), (516, 169472), (662, 132096), (688, 127104), (768, 113864), (993, 88064), (1024, 85398), (1032, 84736), (1324, 66048), (1376, 63552), (1536, 56932), (1986, 44032), (2048, 42699), (2064, 42368), (2648, 33024), (2752, 31776), (3072, 28466), (3972, 22016), (4128, 21184), (5296, 16512), (5504, 15888), (6144, 14233), (7944, 11008), (8256, 10592)]