64677272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7577}}^1$

素因数の和:7691

約数の個数: 32

約数和(自身を含む): 133675920

約数和(自身を除く): 68998648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 7577, 8536, 15154, 30308, 60616, 83347, 166694, 333388, 666776, 734969, 1469938, 2939876, 5879752, 8084659, 16169318, 32338636, 64677272]

約数ペア:

[(1, 64677272), (2, 32338636), (4, 16169318), (8, 8084659), (11, 5879752), (22, 2939876), (44, 1469938), (88, 734969), (97, 666776), (194, 333388), (388, 166694), (776, 83347), (1067, 60616), (2134, 30308), (4268, 15154), (7577, 8536)]