71987264

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{7549}}^1$

素因数の和:7710

約数の個数: 28

約数和(自身を含む): 143827500

約数和(自身を除く): 71840236

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 7549, 9536, 15098, 30196, 60392, 120784, 241568, 483136, 1124801, 2249602, 4499204, 8998408, 17996816, 35993632, 71987264]

約数ペア:

[(1, 71987264), (2, 35993632), (4, 17996816), (8, 8998408), (16, 4499204), (32, 2249602), (64, 1124801), (149, 483136), (298, 241568), (596, 120784), (1192, 60392), (2384, 30196), (4768, 15098), (7549, 9536)]