87847914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{190147}}^1$

素因数の和:190170

約数の個数: 32

約数和(自身を含む): 219050496

約数和(自身を除く): 131202582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 190147, 380294, 570441, 1140882, 1331029, 2091617, 2662058, 3993087, 4183234, 6274851, 7986174, 12549702, 14641319, 29282638, 43923957, 87847914]

約数ペア:

[(1, 87847914), (2, 43923957), (3, 29282638), (6, 14641319), (7, 12549702), (11, 7986174), (14, 6274851), (21, 4183234), (22, 3993087), (33, 2662058), (42, 2091617), (66, 1331029), (77, 1140882), (154, 570441), (231, 380294), (462, 190147)]