86184680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4073}}^1$

素因数の和:4130

約数の個数: 48

約数和(自身を含む): 202762980

約数和(自身を除く): 116578300

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4073, 4232, 5290, 8146, 10580, 16292, 20365, 21160, 32584, 40730, 81460, 93679, 162920, 187358, 374716, 468395, 749432, 936790, 1873580, 2154617, 3747160, 4309234, 8618468, 10773085, 17236936, 21546170, 43092340, 86184680]

約数ペア:

[(1, 86184680), (2, 43092340), (4, 21546170), (5, 17236936), (8, 10773085), (10, 8618468), (20, 4309234), (23, 3747160), (40, 2154617), (46, 1873580), (92, 936790), (115, 749432), (184, 468395), (230, 374716), (460, 187358), (529, 162920), (920, 93679), (1058, 81460), (2116, 40730), (2645, 32584), (4073, 21160), (4232, 20365), (5290, 16292), (8146, 10580)]