90297688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8951}}^1$

素因数の和:9067

約数の個数: 32

約数和(自身を含む): 184232160

約数和(自身を除く): 93934472

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 5044, 8951, 10088, 17902, 35804, 71608, 116363, 232726, 465452, 868247, 930904, 1736494, 3472988, 6945976, 11287211, 22574422, 45148844, 90297688]

約数ペア:

[(1, 90297688), (2, 45148844), (4, 22574422), (8, 11287211), (13, 6945976), (26, 3472988), (52, 1736494), (97, 930904), (104, 868247), (194, 465452), (388, 232726), (776, 116363), (1261, 71608), (2522, 35804), (5044, 17902), (8951, 10088)]