66863284

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 119448000

約数和(自身を除く): 52584716

約数列:

[1, 2, 4, 59, 118, 236, 449, 631, 898, 1262, 1796, 2524, 26491, 37229, 52982, 74458, 105964, 148916, 283319, 566638, 1133276, 16715821, 33431642, 66863284]

約数ペア:

[(1, 66863284), (2, 33431642), (4, 16715821), (59, 1133276), (118, 566638), (236, 283319), (449, 148916), (631, 105964), (898, 74458), (1262, 52982), (1796, 37229), (2524, 26491)]