87086272

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:838

約数の個数: 112

約数和(自身を含む): 224170240

約数和(自身を除く): 137083968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 787, 832, 988, 1064, 1216, 1456, 1574, 1729, 1976, 2128, 2912, 3148, 3458, 3952, 4256, 5509, 5824, 6296, 6916, 7904, 8512, 10231, 11018, 12592, 13832, 14953, 15808, 20462, 22036, 25184, 27664, 29906, 40924, 44072, 50368, 55328, 59812, 71617, 81848, 88144, 104671, 110656, 119624, 143234, 163696, 176288, 194389, 209342, 239248, 286468, 327392, 352576, 388778, 418684, 478496, 572936, 654784, 777556, 837368, 956992, 1145872, 1360723, 1555112, 1674736, 2291744, 2721446, 3110224, 3349472, 4583488, 5442892, 6220448, 6698944, 10885784, 12440896, 21771568, 43543136, 87086272]

約数ペア:

[(1, 87086272), (2, 43543136), (4, 21771568), (7, 12440896), (8, 10885784), (13, 6698944), (14, 6220448), (16, 5442892), (19, 4583488), (26, 3349472), (28, 3110224), (32, 2721446), (38, 2291744), (52, 1674736), (56, 1555112), (64, 1360723), (76, 1145872), (91, 956992), (104, 837368), (112, 777556), (133, 654784), (152, 572936), (182, 478496), (208, 418684), (224, 388778), (247, 352576), (266, 327392), (304, 286468), (364, 239248), (416, 209342), (448, 194389), (494, 176288), (532, 163696), (608, 143234), (728, 119624), (787, 110656), (832, 104671), (988, 88144), (1064, 81848), (1216, 71617), (1456, 59812), (1574, 55328), (1729, 50368), (1976, 44072), (2128, 40924), (2912, 29906), (3148, 27664), (3458, 25184), (3952, 22036), (4256, 20462), (5509, 15808), (5824, 14953), (6296, 13832), (6916, 12592), (7904, 11018), (8512, 10231)]