64704714

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 133249536

約数和(自身を除く): 68544822

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 2267, 4534, 4757, 6801, 9514, 13602, 14271, 28542, 151889, 160957, 303778, 321914, 455667, 482871, 911334, 965742, 10784119, 21568238, 32352357, 64704714]

約数ペア:

[(1, 64704714), (2, 32352357), (3, 21568238), (6, 10784119), (67, 965742), (71, 911334), (134, 482871), (142, 455667), (201, 321914), (213, 303778), (402, 160957), (426, 151889), (2267, 28542), (4534, 14271), (4757, 13602), (6801, 9514)]