64489608

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4368

約数の個数: 80

約数和(自身を含む): 188527680

約数和(自身を除く): 124038072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4327, 4968, 7452, 8654, 12981, 14904, 17308, 25962, 34616, 38943, 51924, 77886, 99521, 103848, 116829, 155772, 199042, 233658, 298563, 311544, 350487, 398084, 467316, 597126, 700974, 796168, 895689, 934632, 1194252, 1401948, 1791378, 2388504, 2687067, 2803896, 3582756, 5374134, 7165512, 8061201, 10748268, 16122402, 21496536, 32244804, 64489608]

約数ペア:

[(1, 64489608), (2, 32244804), (3, 21496536), (4, 16122402), (6, 10748268), (8, 8061201), (9, 7165512), (12, 5374134), (18, 3582756), (23, 2803896), (24, 2687067), (27, 2388504), (36, 1791378), (46, 1401948), (54, 1194252), (69, 934632), (72, 895689), (81, 796168), (92, 700974), (108, 597126), (138, 467316), (162, 398084), (184, 350487), (207, 311544), (216, 298563), (276, 233658), (324, 199042), (414, 155772), (552, 116829), (621, 103848), (648, 99521), (828, 77886), (1242, 51924), (1656, 38943), (1863, 34616), (2484, 25962), (3726, 17308), (4327, 14904), (4968, 12981), (7452, 8654)]