89576656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3391}}^1$

素因数の和:3539

約数の個数: 40

約数和(自身を含む): 188432384

約数和(自身を除く): 98855728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 3391, 6604, 6782, 13208, 13564, 26416, 27128, 44083, 54256, 88166, 176332, 352664, 430657, 705328, 861314, 1722628, 3445256, 5598541, 6890512, 11197082, 22394164, 44788328, 89576656]

約数ペア:

[(1, 89576656), (2, 44788328), (4, 22394164), (8, 11197082), (13, 6890512), (16, 5598541), (26, 3445256), (52, 1722628), (104, 861314), (127, 705328), (208, 430657), (254, 352664), (508, 176332), (1016, 88166), (1651, 54256), (2032, 44083), (3302, 27128), (3391, 26416), (6604, 13564), (6782, 13208)]