66150252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{262501}}^1$

素因数の和:262518

約数の個数: 36

約数和(自身を含む): 191101456

約数和(自身を除く): 124951204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 262501, 525002, 787503, 1050004, 1575006, 1837507, 2362509, 3150012, 3675014, 4725018, 5512521, 7350028, 9450036, 11025042, 16537563, 22050084, 33075126, 66150252]

約数ペア:

[(1, 66150252), (2, 33075126), (3, 22050084), (4, 16537563), (6, 11025042), (7, 9450036), (9, 7350028), (12, 5512521), (14, 4725018), (18, 3675014), (21, 3150012), (28, 2362509), (36, 1837507), (42, 1575006), (63, 1050004), (84, 787503), (126, 525002), (252, 262501)]