82687408

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{58067}}^1$

素因数の和:58164

約数の個数: 20

約数和(自身を含む): 162009720

約数和(自身を除く): 79322312

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 58067, 116134, 232268, 464536, 929072, 5167963, 10335926, 20671852, 41343704, 82687408]

約数ペア:

[(1, 82687408), (2, 41343704), (4, 20671852), (8, 10335926), (16, 5167963), (89, 929072), (178, 464536), (356, 232268), (712, 116134), (1424, 58067)]