67946576

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 134675904

約数和(自身を除く): 66729328

約数列:

[1, 2, 4, 8, 16, 67, 134, 241, 263, 268, 482, 526, 536, 964, 1052, 1072, 1928, 2104, 3856, 4208, 16147, 17621, 32294, 35242, 63383, 64588, 70484, 126766, 129176, 140968, 253532, 258352, 281936, 507064, 1014128, 4246661, 8493322, 16986644, 33973288, 67946576]

約数ペア:

[(1, 67946576), (2, 33973288), (4, 16986644), (8, 8493322), (16, 4246661), (67, 1014128), (134, 507064), (241, 281936), (263, 258352), (268, 253532), (482, 140968), (526, 129176), (536, 126766), (964, 70484), (1052, 64588), (1072, 63383), (1928, 35242), (2104, 32294), (3856, 17621), (4208, 16147)]