89198117092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{219503}}^1$

素因数の和:220168

約数の個数: 48

約数和(自身を含む): 186448453632

約数和(自身を除く): 97250336540

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 631, 644, 1262, 2524, 4417, 8834, 14513, 17668, 29026, 58052, 101591, 203182, 219503, 406364, 439006, 878012, 1536521, 3073042, 5048569, 6146084, 10097138, 20194276, 35339983, 70679966, 138506393, 141359932, 277012786, 554025572, 969544751, 1939089502, 3185647039, 3878179004, 6371294078, 12742588156, 22299529273, 44599058546, 89198117092]

約数ペア:

[(1, 89198117092), (2, 44599058546), (4, 22299529273), (7, 12742588156), (14, 6371294078), (23, 3878179004), (28, 3185647039), (46, 1939089502), (92, 969544751), (161, 554025572), (322, 277012786), (631, 141359932), (644, 138506393), (1262, 70679966), (2524, 35339983), (4417, 20194276), (8834, 10097138), (14513, 6146084), (17668, 5048569), (29026, 3073042), (58052, 1536521), (101591, 878012), (203182, 439006), (219503, 406364)]