66950142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51421}}^1$

素因数の和:51464

約数の個数: 32

約数和(自身を含む): 157968384

約数和(自身を除く): 91018242

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 51421, 102842, 154263, 308526, 359947, 719894, 1079841, 1594051, 2159682, 3188102, 4782153, 9564306, 11158357, 22316714, 33475071, 66950142]

約数ペア:

[(1, 66950142), (2, 33475071), (3, 22316714), (6, 11158357), (7, 9564306), (14, 4782153), (21, 3188102), (31, 2159682), (42, 1594051), (62, 1079841), (93, 719894), (186, 359947), (217, 308526), (434, 154263), (651, 102842), (1302, 51421)]