86849848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5741}}^1$

素因数の和:5839

約数の個数: 32

約数和(自身を含む): 170881920

約数和(自身を除く): 84032072

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 3782, 5741, 7564, 11482, 15128, 22964, 45928, 177971, 350201, 355942, 700402, 711884, 1400804, 1423768, 2801608, 10856231, 21712462, 43424924, 86849848]

約数ペア:

[(1, 86849848), (2, 43424924), (4, 21712462), (8, 10856231), (31, 2801608), (61, 1423768), (62, 1400804), (122, 711884), (124, 700402), (244, 355942), (248, 350201), (488, 177971), (1891, 45928), (3782, 22964), (5741, 15128), (7564, 11482)]