69147182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 115433472

約数和(自身を除く): 46286290

約数列:

[1, 2, 13, 26, 43, 86, 127, 254, 487, 559, 974, 1118, 1651, 3302, 5461, 6331, 10922, 12662, 20941, 41882, 61849, 70993, 123698, 141986, 272233, 544466, 804037, 1608074, 2659507, 5319014, 34573591, 69147182]

約数ペア:

[(1, 69147182), (2, 34573591), (13, 5319014), (26, 2659507), (43, 1608074), (86, 804037), (127, 544466), (254, 272233), (487, 141986), (559, 123698), (974, 70993), (1118, 61849), (1651, 41882), (3302, 20941), (5461, 12662), (6331, 10922)]