84180894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{5743}}^1$

素因数の和:6104

約数の個数: 32

約数和(自身を含む): 192998400

約数和(自身を除く): 108817506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4886, 5743, 7329, 11486, 14658, 17229, 34458, 40201, 80402, 120603, 241206, 2004307, 4008614, 6012921, 12025842, 14030149, 28060298, 42090447, 84180894]

約数ペア:

[(1, 84180894), (2, 42090447), (3, 28060298), (6, 14030149), (7, 12025842), (14, 6012921), (21, 4008614), (42, 2004307), (349, 241206), (698, 120603), (1047, 80402), (2094, 40201), (2443, 34458), (4886, 17229), (5743, 14658), (7329, 11486)]