84136572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179779}}^1$

素因数の和:179802

約数の個数: 36

約数和(自身を含む): 229039720

約数和(自身を除く): 144903148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 179779, 359558, 539337, 719116, 1078674, 1618011, 2157348, 2337127, 3236022, 4674254, 6472044, 7011381, 9348508, 14022762, 21034143, 28045524, 42068286, 84136572]

約数ペア:

[(1, 84136572), (2, 42068286), (3, 28045524), (4, 21034143), (6, 14022762), (9, 9348508), (12, 7011381), (13, 6472044), (18, 4674254), (26, 3236022), (36, 2337127), (39, 2157348), (52, 1618011), (78, 1078674), (117, 719116), (156, 539337), (234, 359558), (468, 179779)]