72144642

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{23623}}^1$

素因数の和:24137

約数の個数: 16

約数和(自身を含む): 144578880

約数和(自身を除く): 72434238

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 23623, 47246, 70869, 141738, 12024107, 24048214, 36072321, 72144642]

約数ペア:

[(1, 72144642), (2, 36072321), (3, 24048214), (6, 12024107), (509, 141738), (1018, 70869), (1527, 47246), (3054, 23623)]