66934394176

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{907}}^1\times {\mathrm{6823}}^1$

素因数の和:7768

約数の個数: 84

約数和(自身を含む): 144005698272

約数和(自身を除く): 77071304096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 907, 1352, 1814, 2704, 3628, 5408, 6823, 7256, 10816, 11791, 13646, 14512, 23582, 27292, 29024, 47164, 54584, 58048, 88699, 94328, 109168, 153283, 177398, 188656, 218336, 306566, 354796, 377312, 436672, 613132, 709592, 754624, 1153087, 1226264, 1419184, 2306174, 2452528, 2838368, 4612348, 4905056, 5676736, 6188461, 9224696, 9810112, 12376922, 18449392, 24753844, 36898784, 49507688, 73797568, 80449993, 99015376, 160899986, 198030752, 321799972, 396061504, 643599944, 1045849909, 1287199888, 2091699818, 2574399776, 4183399636, 5148799552, 8366799272, 16733598544, 33467197088, 66934394176]

約数ペア:

[(1, 66934394176), (2, 33467197088), (4, 16733598544), (8, 8366799272), (13, 5148799552), (16, 4183399636), (26, 2574399776), (32, 2091699818), (52, 1287199888), (64, 1045849909), (104, 643599944), (169, 396061504), (208, 321799972), (338, 198030752), (416, 160899986), (676, 99015376), (832, 80449993), (907, 73797568), (1352, 49507688), (1814, 36898784), (2704, 24753844), (3628, 18449392), (5408, 12376922), (6823, 9810112), (7256, 9224696), (10816, 6188461), (11791, 5676736), (13646, 4905056), (14512, 4612348), (23582, 2838368), (27292, 2452528), (29024, 2306174), (47164, 1419184), (54584, 1226264), (58048, 1153087), (88699, 754624), (94328, 709592), (109168, 613132), (153283, 436672), (177398, 377312), (188656, 354796), (218336, 306566)]