84205112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{553981}}^1$

素因数の和:554006

約数の個数: 16

約数和(自身を含む): 166194600

約数和(自身を除く): 81989488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 553981, 1107962, 2215924, 4431848, 10525639, 21051278, 42102556, 84205112]

約数ペア:

[(1, 84205112), (2, 42102556), (4, 21051278), (8, 10525639), (19, 4431848), (38, 2215924), (76, 1107962), (152, 553981)]