71390464

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{7537}}^1$

素因数の和:7590

約数の個数: 36

約数和(自身を含む): 146372884

約数和(自身を除く): 74982420

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 2368, 4736, 7537, 9472, 15074, 30148, 60296, 120592, 241184, 278869, 482368, 557738, 964736, 1115476, 1929472, 2230952, 4461904, 8923808, 17847616, 35695232, 71390464]

約数ペア:

[(1, 71390464), (2, 35695232), (4, 17847616), (8, 8923808), (16, 4461904), (32, 2230952), (37, 1929472), (64, 1115476), (74, 964736), (128, 557738), (148, 482368), (256, 278869), (296, 241184), (592, 120592), (1184, 60296), (2368, 30148), (4736, 15074), (7537, 9472)]