72873112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{700703}}^1$

素因数の和:700722

約数の個数: 16

約数和(自身を含む): 147147840

約数和(自身を除く): 74274728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 700703, 1401406, 2802812, 5605624, 9109139, 18218278, 36436556, 72873112]

約数ペア:

[(1, 72873112), (2, 36436556), (4, 18218278), (8, 9109139), (13, 5605624), (26, 2802812), (52, 1401406), (104, 700703)]