8712072

素因数分解:

$2^3\times 3^2\times {\mathrm{121001}}^1$

素因数の和:121013

約数の個数: 24

約数和(自身を含む): 23595390

約数和(自身を除く): 14883318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 121001, 242002, 363003, 484004, 726006, 968008, 1089009, 1452012, 2178018, 2904024, 4356036, 8712072]

約数ペア:

[(1, 8712072), (2, 4356036), (3, 2904024), (4, 2178018), (6, 1452012), (8, 1089009), (9, 968008), (12, 726006), (18, 484004), (24, 363003), (36, 242002), (72, 121001)]