67658944

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 56

約数和(自身を含む): 139281408

約数和(自身を除く): 71622464

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 83, 94, 166, 188, 271, 332, 376, 542, 664, 752, 1084, 1328, 1504, 2168, 2656, 3008, 3901, 4336, 5312, 7802, 8672, 12737, 15604, 17344, 22493, 25474, 31208, 44986, 50948, 62416, 89972, 101896, 124832, 179944, 203792, 249664, 359888, 407584, 719776, 815168, 1057171, 1439552, 2114342, 4228684, 8457368, 16914736, 33829472, 67658944]

約数ペア:

[(1, 67658944), (2, 33829472), (4, 16914736), (8, 8457368), (16, 4228684), (32, 2114342), (47, 1439552), (64, 1057171), (83, 815168), (94, 719776), (166, 407584), (188, 359888), (271, 249664), (332, 203792), (376, 179944), (542, 124832), (664, 101896), (752, 89972), (1084, 62416), (1328, 50948), (1504, 44986), (2168, 31208), (2656, 25474), (3008, 22493), (3901, 17344), (4336, 15604), (5312, 12737), (7802, 8672)]