71499636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152777}}^1$

素因数の和:152800

約数の個数: 36

約数和(自身を含む): 194639172

約数和(自身を除く): 123139536

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 152777, 305554, 458331, 611108, 916662, 1374993, 1833324, 1986101, 2749986, 3972202, 5499972, 5958303, 7944404, 11916606, 17874909, 23833212, 35749818, 71499636]

約数ペア:

[(1, 71499636), (2, 35749818), (3, 23833212), (4, 17874909), (6, 11916606), (9, 7944404), (12, 5958303), (13, 5499972), (18, 3972202), (26, 2749986), (36, 1986101), (39, 1833324), (52, 1374993), (78, 916662), (117, 611108), (156, 458331), (234, 305554), (468, 152777)]