72884400178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{11485093}}^1$

素因数の和:11485281

約数の個数: 16

約数和(自身を含む): 115769747520

約数和(自身を除く): 42885347342

約数列:

[1, 2, 19, 38, 167, 334, 3173, 6346, 11485093, 22970186, 218216767, 436433534, 1918010531, 3836021062, 36442200089, 72884400178]

約数ペア:

[(1, 72884400178), (2, 36442200089), (19, 3836021062), (38, 1918010531), (167, 436433534), (334, 218216767), (3173, 22970186), (6346, 11485093)]