75492970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1078471}}^1$

素因数の和:1078485

約数の個数: 16

約数和(自身を含む): 155299968

約数和(自身を除く): 79806998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1078471, 2156942, 5392355, 7549297, 10784710, 15098594, 37746485, 75492970]

約数ペア:

[(1, 75492970), (2, 37746485), (5, 15098594), (7, 10784710), (10, 7549297), (14, 5392355), (35, 2156942), (70, 1078471)]