64072704

素因数分解:

$2^{10}\times 3^1\times {\mathrm{20857}}^1$

素因数の和:20880

約数の個数: 44

約数和(自身を含む): 170785304

約数和(自身を除く): 106712600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 20857, 41714, 62571, 83428, 125142, 166856, 250284, 333712, 500568, 667424, 1001136, 1334848, 2002272, 2669696, 4004544, 5339392, 8009088, 10678784, 16018176, 21357568, 32036352, 64072704]

約数ペア:

[(1, 64072704), (2, 32036352), (3, 21357568), (4, 16018176), (6, 10678784), (8, 8009088), (12, 5339392), (16, 4004544), (24, 2669696), (32, 2002272), (48, 1334848), (64, 1001136), (96, 667424), (128, 500568), (192, 333712), (256, 250284), (384, 166856), (512, 125142), (768, 83428), (1024, 62571), (1536, 41714), (3072, 20857)]