67129040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76283}}^1$

素因数の和:76307

約数の個数: 40

約数和(自身を含む): 170265888

約数和(自身を除く): 103136848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 76283, 152566, 305132, 381415, 610264, 762830, 839113, 1220528, 1525660, 1678226, 3051320, 3356452, 4195565, 6102640, 6712904, 8391130, 13425808, 16782260, 33564520, 67129040]

約数ペア:

[(1, 67129040), (2, 33564520), (4, 16782260), (5, 13425808), (8, 8391130), (10, 6712904), (11, 6102640), (16, 4195565), (20, 3356452), (22, 3051320), (40, 1678226), (44, 1525660), (55, 1220528), (80, 839113), (88, 762830), (110, 610264), (176, 381415), (220, 305132), (440, 152566), (880, 76283)]