64959664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52727}}^1$

素因数の和:52753

約数の個数: 40

約数和(自身を含む): 156918528

約数和(自身を除く): 91958864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 52727, 105454, 210908, 369089, 421816, 579997, 738178, 843632, 1159994, 1476356, 2319988, 2952712, 4059979, 4639976, 5905424, 8119958, 9279952, 16239916, 32479832, 64959664]

約数ペア:

[(1, 64959664), (2, 32479832), (4, 16239916), (7, 9279952), (8, 8119958), (11, 5905424), (14, 4639976), (16, 4059979), (22, 2952712), (28, 2319988), (44, 1476356), (56, 1159994), (77, 843632), (88, 738178), (112, 579997), (154, 421816), (176, 369089), (308, 210908), (616, 105454), (1232, 52727)]