77259220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227233}}^1$

素因数の和:227259

約数の個数: 24

約数和(自身を含む): 171788904

約数和(自身を除く): 94529684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 227233, 454466, 908932, 1136165, 2272330, 3862961, 4544660, 7725922, 15451844, 19314805, 38629610, 77259220]

約数ペア:

[(1, 77259220), (2, 38629610), (4, 19314805), (5, 15451844), (10, 7725922), (17, 4544660), (20, 3862961), (34, 2272330), (68, 1136165), (85, 908932), (170, 454466), (340, 227233)]