79612468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4987}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 150557792

約数和(自身を除く): 70945324

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 4987, 7982, 9974, 15964, 19948, 64831, 129662, 259324, 1531009, 3062018, 6124036, 19903117, 39806234, 79612468]

約数ペア:

[(1, 79612468), (2, 39806234), (4, 19903117), (13, 6124036), (26, 3062018), (52, 1531009), (307, 259324), (614, 129662), (1228, 64831), (3991, 19948), (4987, 15964), (7982, 9974)]