67992084

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{21221}}^1$

素因数の和:21320

約数の個数: 36

約数和(自身を含む): 173808180

約数和(自身を除く): 105816096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 21221, 42442, 63663, 84884, 127326, 190989, 254652, 381978, 763956, 1888669, 3777338, 5666007, 7554676, 11332014, 16998021, 22664028, 33996042, 67992084]

約数ペア:

[(1, 67992084), (2, 33996042), (3, 22664028), (4, 16998021), (6, 11332014), (9, 7554676), (12, 5666007), (18, 3777338), (36, 1888669), (89, 763956), (178, 381978), (267, 254652), (356, 190989), (534, 127326), (801, 84884), (1068, 63663), (1602, 42442), (3204, 21221)]