68749256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8009}}^1$

素因数の和:8081

約数の個数: 32

約数和(自身を含む): 136971000

約数和(自身を除く): 68221744

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8009, 8584, 16018, 32036, 64072, 232261, 296333, 464522, 592666, 929044, 1185332, 1858088, 2370664, 8593657, 17187314, 34374628, 68749256]

約数ペア:

[(1, 68749256), (2, 34374628), (4, 17187314), (8, 8593657), (29, 2370664), (37, 1858088), (58, 1185332), (74, 929044), (116, 592666), (148, 464522), (232, 296333), (296, 232261), (1073, 64072), (2146, 32036), (4292, 16018), (8009, 8584)]