84021284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4157}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 152748288

約数和(自身を除く): 68727004

約数列:

[1, 2, 4, 31, 62, 124, 163, 326, 652, 4157, 5053, 8314, 10106, 16628, 20212, 128867, 257734, 515468, 677591, 1355182, 2710364, 21005321, 42010642, 84021284]

約数ペア:

[(1, 84021284), (2, 42010642), (4, 21005321), (31, 2710364), (62, 1355182), (124, 677591), (163, 515468), (326, 257734), (652, 128867), (4157, 20212), (5053, 16628), (8314, 10106)]