89315336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27431}}^1$

素因数の和:27485

約数の個数: 32

約数和(自身を含む): 187634880

約数和(自身を除く): 98319544

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 27431, 54862, 109724, 219448, 301741, 603482, 1014947, 1206964, 2029894, 2413928, 4059788, 8119576, 11164417, 22328834, 44657668, 89315336]

約数ペア:

[(1, 89315336), (2, 44657668), (4, 22328834), (8, 11164417), (11, 8119576), (22, 4059788), (37, 2413928), (44, 2029894), (74, 1206964), (88, 1014947), (148, 603482), (296, 301741), (407, 219448), (814, 109724), (1628, 54862), (3256, 27431)]