77162812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2971}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 139137152

約数和(自身を除く): 61974340

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 604, 2971, 5942, 6493, 11884, 12986, 25972, 127753, 255506, 448621, 511012, 897242, 1794484, 19290703, 38581406, 77162812]

約数ペア:

[(1, 77162812), (2, 38581406), (4, 19290703), (43, 1794484), (86, 897242), (151, 511012), (172, 448621), (302, 255506), (604, 127753), (2971, 25972), (5942, 12986), (6493, 11884)]