31075584

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 84719712

約数和(自身を除く): 53644128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 941, 1032, 1376, 1882, 2064, 2752, 2823, 3764, 4128, 5504, 5646, 7528, 8256, 11008, 11292, 15056, 16512, 22584, 30112, 33024, 40463, 45168, 60224, 80926, 90336, 120448, 121389, 161852, 180672, 240896, 242778, 323704, 361344, 485556, 647408, 722688, 971112, 1294816, 1942224, 2589632, 3884448, 5179264, 7768896, 10358528, 15537792, 31075584]

約数ペア:

[(1, 31075584), (2, 15537792), (3, 10358528), (4, 7768896), (6, 5179264), (8, 3884448), (12, 2589632), (16, 1942224), (24, 1294816), (32, 971112), (43, 722688), (48, 647408), (64, 485556), (86, 361344), (96, 323704), (128, 242778), (129, 240896), (172, 180672), (192, 161852), (256, 121389), (258, 120448), (344, 90336), (384, 80926), (516, 60224), (688, 45168), (768, 40463), (941, 33024), (1032, 30112), (1376, 22584), (1882, 16512), (2064, 15056), (2752, 11292), (2823, 11008), (3764, 8256), (4128, 7528), (5504, 5646)]