72605568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{27011}}^1$

素因数の和:27035

約数の個数: 64

約数和(自身を含む): 220417920

約数和(自身を除く): 147812352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 27011, 54022, 81033, 108044, 162066, 189077, 216088, 324132, 378154, 432176, 567231, 648264, 756308, 864352, 1134462, 1296528, 1512616, 1728704, 2268924, 2593056, 3025232, 3457408, 4537848, 5186112, 6050464, 9075696, 10372224, 12100928, 18151392, 24201856, 36302784, 72605568]

約数ペア:

[(1, 72605568), (2, 36302784), (3, 24201856), (4, 18151392), (6, 12100928), (7, 10372224), (8, 9075696), (12, 6050464), (14, 5186112), (16, 4537848), (21, 3457408), (24, 3025232), (28, 2593056), (32, 2268924), (42, 1728704), (48, 1512616), (56, 1296528), (64, 1134462), (84, 864352), (96, 756308), (112, 648264), (128, 567231), (168, 432176), (192, 378154), (224, 324132), (336, 216088), (384, 189077), (448, 162066), (672, 108044), (896, 81033), (1344, 54022), (2688, 27011)]