86970018

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 177613632

約数和(自身を除く): 90643614

約数列:

[1, 2, 3, 6, 61, 122, 183, 293, 366, 586, 811, 879, 1622, 1758, 2433, 4866, 17873, 35746, 49471, 53619, 98942, 107238, 148413, 237623, 296826, 475246, 712869, 1425738, 14495003, 28990006, 43485009, 86970018]

約数ペア:

[(1, 86970018), (2, 43485009), (3, 28990006), (6, 14495003), (61, 1425738), (122, 712869), (183, 475246), (293, 296826), (366, 237623), (586, 148413), (811, 107238), (879, 98942), (1622, 53619), (1758, 49471), (2433, 35746), (4866, 17873)]