71696198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{222659}}^1$

素因数の和:222691

約数の個数: 16

約数和(自身を含む): 128252160

約数和(自身を除く): 56555962

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 222659, 445318, 1558613, 3117226, 5121157, 10242314, 35848099, 71696198]

約数ペア:

[(1, 71696198), (2, 35848099), (7, 10242314), (14, 5121157), (23, 3117226), (46, 1558613), (161, 445318), (322, 222659)]