99759520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89071}}^1$

素因数の和:89093

約数の個数: 48

約数和(自身を含む): 269353728

約数和(自身を除く): 169594208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 89071, 178142, 356284, 445355, 623497, 712568, 890710, 1246994, 1425136, 1781420, 2493988, 2850272, 3117485, 3562840, 4987976, 6234970, 7125680, 9975952, 12469940, 14251360, 19951904, 24939880, 49879760, 99759520]

約数ペア:

[(1, 99759520), (2, 49879760), (4, 24939880), (5, 19951904), (7, 14251360), (8, 12469940), (10, 9975952), (14, 7125680), (16, 6234970), (20, 4987976), (28, 3562840), (32, 3117485), (35, 2850272), (40, 2493988), (56, 1781420), (70, 1425136), (80, 1246994), (112, 890710), (140, 712568), (160, 623497), (224, 445355), (280, 356284), (560, 178142), (1120, 89071)]