71643972

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{14249}}^1$

素因数の和:14675

約数の個数: 24

約数和(自身を含む): 167580000

約数和(自身を除く): 95936028

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 14249, 28498, 42747, 56996, 85494, 170988, 5970331, 11940662, 17910993, 23881324, 35821986, 71643972]

約数ペア:

[(1, 71643972), (2, 35821986), (3, 23881324), (4, 17910993), (6, 11940662), (12, 5970331), (419, 170988), (838, 85494), (1257, 56996), (1676, 42747), (2514, 28498), (5028, 14249)]