71567236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{23327}}^1$

素因数の和:23403

約数の個数: 24

約数和(自身を含む): 137168640

約数和(自身を除く): 65601404

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 23327, 46654, 93308, 303251, 606502, 1213004, 1376293, 2752586, 5505172, 17891809, 35783618, 71567236]

約数ペア:

[(1, 71567236), (2, 35783618), (4, 17891809), (13, 5505172), (26, 2752586), (52, 1376293), (59, 1213004), (118, 606502), (236, 303251), (767, 93308), (1534, 46654), (3068, 23327)]