90691496

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{27449}}^1$

素因数の和:27521

約数の個数: 32

約数和(自身を含む): 197640000

約数和(自身を除く): 106948504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 27449, 54898, 109796, 192143, 219592, 384286, 768572, 1537144, 1619491, 3238982, 6477964, 11336437, 12955928, 22672874, 45345748, 90691496]

約数ペア:

[(1, 90691496), (2, 45345748), (4, 22672874), (7, 12955928), (8, 11336437), (14, 6477964), (28, 3238982), (56, 1619491), (59, 1537144), (118, 768572), (236, 384286), (413, 219592), (472, 192143), (826, 109796), (1652, 54898), (3304, 27449)]