71161638

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{177019}}^1$

素因数の和:177091

約数の個数: 16

約数和(自身を含む): 144448320

約数和(自身を除く): 73286682

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 177019, 354038, 531057, 1062114, 11860273, 23720546, 35580819, 71161638]

約数ペア:

[(1, 71161638), (2, 35580819), (3, 23720546), (6, 11860273), (67, 1062114), (134, 531057), (201, 354038), (402, 177019)]