66787237

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 81865728

約数和(自身を除く): 15078491

約数列:

[1, 11, 17, 31, 41, 187, 281, 341, 451, 527, 697, 1271, 3091, 4777, 5797, 7667, 8711, 11521, 13981, 21607, 52547, 95821, 126731, 148087, 195857, 237677, 357151, 1628957, 2154427, 3928661, 6071567, 66787237]

約数ペア:

[(1, 66787237), (11, 6071567), (17, 3928661), (31, 2154427), (41, 1628957), (187, 357151), (281, 237677), (341, 195857), (451, 148087), (527, 126731), (697, 95821), (1271, 52547), (3091, 21607), (4777, 13981), (5797, 11521), (7667, 8711)]