89318432

素因数分解:

$2^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2203}}^1$

素因数の和:2401

約数の個数: 48

約数和(自身を含む): 202168512

約数和(自身を除く): 112850080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 181, 224, 362, 724, 1267, 1448, 2203, 2534, 2896, 4406, 5068, 5792, 8812, 10136, 15421, 17624, 20272, 30842, 35248, 40544, 61684, 70496, 123368, 246736, 398743, 493472, 797486, 1594972, 2791201, 3189944, 5582402, 6379888, 11164804, 12759776, 22329608, 44659216, 89318432]

約数ペア:

[(1, 89318432), (2, 44659216), (4, 22329608), (7, 12759776), (8, 11164804), (14, 6379888), (16, 5582402), (28, 3189944), (32, 2791201), (56, 1594972), (112, 797486), (181, 493472), (224, 398743), (362, 246736), (724, 123368), (1267, 70496), (1448, 61684), (2203, 40544), (2534, 35248), (2896, 30842), (4406, 20272), (5068, 17624), (5792, 15421), (8812, 10136)]