90298518

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7109}}^1$

素因数の和:7216

約数の個数: 32

約数和(自身を含む): 189410400

約数和(自身を除く): 99111882

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 7109, 12702, 14218, 21327, 42654, 206161, 412322, 518957, 618483, 1037914, 1236966, 1556871, 3113742, 15049753, 30099506, 45149259, 90298518]

約数ペア:

[(1, 90298518), (2, 45149259), (3, 30099506), (6, 15049753), (29, 3113742), (58, 1556871), (73, 1236966), (87, 1037914), (146, 618483), (174, 518957), (219, 412322), (438, 206161), (2117, 42654), (4234, 21327), (6351, 14218), (7109, 12702)]