85969936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4261}}^1$

素因数の和:4379

約数の個数: 40

約数和(自身を含む): 181271384

約数和(自身を除く): 95301448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 4261, 5044, 8522, 10088, 17044, 20176, 34088, 55393, 68176, 110786, 221572, 413317, 443144, 826634, 886288, 1653268, 3306536, 5373121, 6613072, 10746242, 21492484, 42984968, 85969936]

約数ペア:

[(1, 85969936), (2, 42984968), (4, 21492484), (8, 10746242), (13, 6613072), (16, 5373121), (26, 3306536), (52, 1653268), (97, 886288), (104, 826634), (194, 443144), (208, 413317), (388, 221572), (776, 110786), (1261, 68176), (1552, 55393), (2522, 34088), (4261, 20176), (5044, 17044), (8522, 10088)]