31274112

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3581

約数の個数: 64

約数和(自身を含む): 86708160

約数和(自身を除く): 55434048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 3541, 4416, 7082, 8832, 10623, 14164, 21246, 28328, 42492, 56656, 81443, 84984, 113312, 162886, 169968, 226624, 244329, 325772, 339936, 453248, 488658, 651544, 679872, 977316, 1303088, 1359744, 1954632, 2606176, 3909264, 5212352, 7818528, 10424704, 15637056, 31274112]

約数ペア:

[(1, 31274112), (2, 15637056), (3, 10424704), (4, 7818528), (6, 5212352), (8, 3909264), (12, 2606176), (16, 1954632), (23, 1359744), (24, 1303088), (32, 977316), (46, 679872), (48, 651544), (64, 488658), (69, 453248), (92, 339936), (96, 325772), (128, 244329), (138, 226624), (184, 169968), (192, 162886), (276, 113312), (368, 84984), (384, 81443), (552, 56656), (736, 42492), (1104, 28328), (1472, 21246), (2208, 14164), (2944, 10623), (3541, 8832), (4416, 7082)]