90869648

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{8389}}^1$

素因数の和:9074

約数の個数: 20

約数和(自身を含む): 176341020

約数和(自身を除く): 85471372

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 8389, 10832, 16778, 33556, 67112, 134224, 5679353, 11358706, 22717412, 45434824, 90869648]

約数ペア:

[(1, 90869648), (2, 45434824), (4, 22717412), (8, 11358706), (16, 5679353), (677, 134224), (1354, 67112), (2708, 33556), (5416, 16778), (8389, 10832)]