67740544

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{3169}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 135802800

約数和(自身を除く): 68062256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 3169, 5344, 6338, 10688, 12676, 21376, 25352, 50704, 101408, 202816, 405632, 529223, 1058446, 2116892, 4233784, 8467568, 16935136, 33870272, 67740544]

約数ペア:

[(1, 67740544), (2, 33870272), (4, 16935136), (8, 8467568), (16, 4233784), (32, 2116892), (64, 1058446), (128, 529223), (167, 405632), (334, 202816), (668, 101408), (1336, 50704), (2672, 25352), (3169, 21376), (5344, 12676), (6338, 10688)]