65662016

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1627

約数の個数: 56

約数和(自身を含む): 150546816

約数和(自身を除く): 84884800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1511, 1552, 2716, 3022, 3104, 5432, 6044, 6208, 10577, 10864, 12088, 21154, 21728, 24176, 42308, 43456, 48352, 84616, 96704, 146567, 169232, 293134, 338464, 586268, 676928, 1025969, 1172536, 2051938, 2345072, 4103876, 4690144, 8207752, 9380288, 16415504, 32831008, 65662016]

約数ペア:

[(1, 65662016), (2, 32831008), (4, 16415504), (7, 9380288), (8, 8207752), (14, 4690144), (16, 4103876), (28, 2345072), (32, 2051938), (56, 1172536), (64, 1025969), (97, 676928), (112, 586268), (194, 338464), (224, 293134), (388, 169232), (448, 146567), (679, 96704), (776, 84616), (1358, 48352), (1511, 43456), (1552, 42308), (2716, 24176), (3022, 21728), (3104, 21154), (5432, 12088), (6044, 10864), (6208, 10577)]