71577766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{45131}}^1$

素因数の和:45207

約数の個数: 16

約数和(自身を含む): 117523728

約数和(自身を除く): 45945962

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 45131, 90262, 586703, 1173406, 2752991, 5505982, 35788883, 71577766]

約数ペア:

[(1, 71577766), (2, 35788883), (13, 5505982), (26, 2752991), (61, 1173406), (122, 586703), (793, 90262), (1586, 45131)]