64355984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52237}}^1$

素因数の和:52263

約数の個数: 40

約数和(自身を含む): 155460288

約数和(自身を除く): 91104304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 52237, 104474, 208948, 365659, 417896, 574607, 731318, 835792, 1149214, 1462636, 2298428, 2925272, 4022249, 4596856, 5850544, 8044498, 9193712, 16088996, 32177992, 64355984]

約数ペア:

[(1, 64355984), (2, 32177992), (4, 16088996), (7, 9193712), (8, 8044498), (11, 5850544), (14, 4596856), (16, 4022249), (22, 2925272), (28, 2298428), (44, 1462636), (56, 1149214), (77, 835792), (88, 731318), (112, 574607), (154, 417896), (176, 365659), (308, 208948), (616, 104474), (1232, 52237)]