87899832

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2719}}^1$

素因数の和:3180

約数の個数: 48

約数和(自身を含む): 238680000

約数和(自身を除く): 150780168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2694, 2719, 3592, 4041, 5388, 5438, 8082, 8157, 10776, 10876, 16164, 16314, 21752, 24471, 32328, 32628, 48942, 65256, 97884, 195768, 1220831, 2441662, 3662493, 4883324, 7324986, 9766648, 10987479, 14649972, 21974958, 29299944, 43949916, 87899832]

約数ペア:

[(1, 87899832), (2, 43949916), (3, 29299944), (4, 21974958), (6, 14649972), (8, 10987479), (9, 9766648), (12, 7324986), (18, 4883324), (24, 3662493), (36, 2441662), (72, 1220831), (449, 195768), (898, 97884), (1347, 65256), (1796, 48942), (2694, 32628), (2719, 32328), (3592, 24471), (4041, 21752), (5388, 16314), (5438, 16164), (8082, 10876), (8157, 10776)]