71078704

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{4547}}^1$

素因数の和:5532

約数の個数: 20

約数和(自身を含む): 137886264

約数和(自身を除く): 66807560

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 4547, 7816, 9094, 15632, 18188, 36376, 72752, 4442419, 8884838, 17769676, 35539352, 71078704]

約数ペア:

[(1, 71078704), (2, 35539352), (4, 17769676), (8, 8884838), (16, 4442419), (977, 72752), (1954, 36376), (3908, 18188), (4547, 15632), (7816, 9094)]