71055970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{308939}}^1$

素因数の和:308969

約数の個数: 16

約数和(自身を含む): 133462080

約数和(自身を除く): 62406110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 308939, 617878, 1544695, 3089390, 7105597, 14211194, 35527985, 71055970]

約数ペア:

[(1, 71055970), (2, 35527985), (5, 14211194), (10, 7105597), (23, 3089390), (46, 1544695), (115, 617878), (230, 308939)]