74608912

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4243}}^1$

素因数の和:4415

約数の個数: 40

約数和(自身を含む): 166296896

約数和(自身を除く): 91687984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4243, 4396, 8486, 8792, 16972, 17584, 29701, 33944, 59402, 67888, 118804, 237608, 475216, 666151, 1332302, 2664604, 4663057, 5329208, 9326114, 10658416, 18652228, 37304456, 74608912]

約数ペア:

[(1, 74608912), (2, 37304456), (4, 18652228), (7, 10658416), (8, 9326114), (14, 5329208), (16, 4663057), (28, 2664604), (56, 1332302), (112, 666151), (157, 475216), (314, 237608), (628, 118804), (1099, 67888), (1256, 59402), (2198, 33944), (2512, 29701), (4243, 17584), (4396, 16972), (8486, 8792)]