79220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 176904

約数和(自身を除く): 97684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 932, 1165, 2330, 3961, 4660, 7922, 15844, 19805, 39610, 79220]

約数ペア:

[(1, 79220), (2, 39610), (4, 19805), (5, 15844), (10, 7922), (17, 4660), (20, 3961), (34, 2330), (68, 1165), (85, 932), (170, 466), (233, 340)]