77887338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{564401}}^1$

素因数の和:564429

約数の個数: 16

約数和(自身を含む): 162547776

約数和(自身を除く): 84660438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 564401, 1128802, 1693203, 3386406, 12981223, 25962446, 38943669, 77887338]

約数ペア:

[(1, 77887338), (2, 38943669), (3, 25962446), (6, 12981223), (23, 3386406), (46, 1693203), (69, 1128802), (138, 564401)]