87974694

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2114

約数の個数: 64

約数和(自身を含む): 211507200

約数和(自身を除く): 123532506

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 306, 423, 459, 799, 846, 918, 1269, 1598, 2039, 2397, 2538, 4078, 4794, 6117, 7191, 12234, 14382, 18351, 21573, 34663, 36702, 43146, 55053, 69326, 95833, 103989, 110106, 191666, 207978, 287499, 311967, 574998, 623934, 862497, 935901, 1629161, 1724994, 1871802, 2587491, 3258322, 4887483, 5174982, 9774966, 14662449, 29324898, 43987347, 87974694]

約数ペア:

[(1, 87974694), (2, 43987347), (3, 29324898), (6, 14662449), (9, 9774966), (17, 5174982), (18, 4887483), (27, 3258322), (34, 2587491), (47, 1871802), (51, 1724994), (54, 1629161), (94, 935901), (102, 862497), (141, 623934), (153, 574998), (282, 311967), (306, 287499), (423, 207978), (459, 191666), (799, 110106), (846, 103989), (918, 95833), (1269, 69326), (1598, 55053), (2039, 43146), (2397, 36702), (2538, 34663), (4078, 21573), (4794, 18351), (6117, 14382), (7191, 12234)]