67220199372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1\times {\mathrm{2251}}^1$

素因数の和:2959

約数の個数: 96

約数和(自身を含む): 164766841344

約数和(自身を除く): 97546641972

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 421, 514, 771, 842, 1028, 1263, 1542, 1684, 2251, 2526, 3084, 4502, 5052, 5911, 6753, 9004, 9683, 11822, 13506, 17733, 19366, 23644, 27012, 29049, 35466, 38732, 51773, 58098, 70932, 103546, 108197, 116196, 155319, 207092, 216394, 310638, 324591, 432788, 578507, 621276, 649182, 947671, 1157014, 1298364, 1735521, 1895342, 2314028, 2488531, 2843013, 3471042, 3790684, 4977062, 5686026, 6942084, 7465593, 9954124, 11372052, 13305661, 14931186, 21796433, 26611322, 29862372, 39916983, 43592866, 53222644, 65389299, 79833966, 87185732, 130778598, 159667932, 243551447, 261557196, 487102894, 730654341, 974205788, 1461308682, 2922617364, 5601683281, 11203366562, 16805049843, 22406733124, 33610099686, 67220199372]

約数ペア:

[(1, 67220199372), (2, 33610099686), (3, 22406733124), (4, 16805049843), (6, 11203366562), (12, 5601683281), (23, 2922617364), (46, 1461308682), (69, 974205788), (92, 730654341), (138, 487102894), (257, 261557196), (276, 243551447), (421, 159667932), (514, 130778598), (771, 87185732), (842, 79833966), (1028, 65389299), (1263, 53222644), (1542, 43592866), (1684, 39916983), (2251, 29862372), (2526, 26611322), (3084, 21796433), (4502, 14931186), (5052, 13305661), (5911, 11372052), (6753, 9954124), (9004, 7465593), (9683, 6942084), (11822, 5686026), (13506, 4977062), (17733, 3790684), (19366, 3471042), (23644, 2843013), (27012, 2488531), (29049, 2314028), (35466, 1895342), (38732, 1735521), (51773, 1298364), (58098, 1157014), (70932, 947671), (103546, 649182), (108197, 621276), (116196, 578507), (155319, 432788), (207092, 324591), (216394, 310638)]