71403414

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 147559776

約数和(自身を除く): 76156362

約数列:

[1, 2, 3, 6, 37, 74, 111, 181, 222, 362, 543, 1086, 1777, 3554, 5331, 6697, 10662, 13394, 20091, 40182, 65749, 131498, 197247, 321637, 394494, 643274, 964911, 1929822, 11900569, 23801138, 35701707, 71403414]

約数ペア:

[(1, 71403414), (2, 35701707), (3, 23801138), (6, 11900569), (37, 1929822), (74, 964911), (111, 643274), (181, 394494), (222, 321637), (362, 197247), (543, 131498), (1086, 65749), (1777, 40182), (3554, 20091), (5331, 13394), (6697, 10662)]