67057406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28979}}^1$

素因数の和:29083

約数の個数: 16

約数和(自身を含む): 109544400

約数和(自身を除く): 42486994

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 28979, 57958, 376727, 753454, 2579131, 5158262, 33528703, 67057406]

約数ペア:

[(1, 67057406), (2, 33528703), (13, 5158262), (26, 2579131), (89, 753454), (178, 376727), (1157, 57958), (2314, 28979)]