26843280068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{89101}}^1$

素因数の和:89324

約数の個数: 48

約数和(自身を含む): 52811111808

約数和(自身を除く): 25967831740

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 167, 334, 451, 668, 902, 1804, 1837, 3674, 6847, 7348, 13694, 27388, 75317, 89101, 150634, 178202, 301268, 356404, 980111, 1960222, 3653141, 3920444, 7306282, 14612564, 14879867, 29759734, 40184551, 59519468, 80369102, 160738204, 163678537, 327357074, 610074547, 654714148, 1220149094, 2440298188, 6710820017, 13421640034, 26843280068]

約数ペア:

[(1, 26843280068), (2, 13421640034), (4, 6710820017), (11, 2440298188), (22, 1220149094), (41, 654714148), (44, 610074547), (82, 327357074), (164, 163678537), (167, 160738204), (334, 80369102), (451, 59519468), (668, 40184551), (902, 29759734), (1804, 14879867), (1837, 14612564), (3674, 7306282), (6847, 3920444), (7348, 3653141), (13694, 1960222), (27388, 980111), (75317, 356404), (89101, 301268), (150634, 178202)]