69019952

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{60757}}^1$

素因数の和:60836

約数の個数: 20

約数和(自身を含む): 135611856

約数和(自身を除く): 66591904

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 60757, 121514, 243028, 486056, 972112, 4313747, 8627494, 17254988, 34509976, 69019952]

約数ペア:

[(1, 69019952), (2, 34509976), (4, 17254988), (8, 8627494), (16, 4313747), (71, 972112), (142, 486056), (284, 243028), (568, 121514), (1136, 60757)]