87273616

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 174223224

約数和(自身を除く): 86949608

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1061, 1552, 2122, 4244, 5141, 8488, 10282, 16976, 20564, 41128, 56233, 82256, 102917, 112466, 205834, 224932, 411668, 449864, 823336, 899728, 1646672, 5454601, 10909202, 21818404, 43636808, 87273616]

約数ペア:

[(1, 87273616), (2, 43636808), (4, 21818404), (8, 10909202), (16, 5454601), (53, 1646672), (97, 899728), (106, 823336), (194, 449864), (212, 411668), (388, 224932), (424, 205834), (776, 112466), (848, 102917), (1061, 82256), (1552, 56233), (2122, 41128), (4244, 20564), (5141, 16976), (8488, 10282)]