71479884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{850951}}^1$

素因数の和:850965

約数の個数: 24

約数和(自身を含む): 190613248

約数和(自身を除く): 119133364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 850951, 1701902, 2552853, 3403804, 5105706, 5956657, 10211412, 11913314, 17869971, 23826628, 35739942, 71479884]

約数ペア:

[(1, 71479884), (2, 35739942), (3, 23826628), (4, 17869971), (6, 11913314), (7, 10211412), (12, 5956657), (14, 5105706), (21, 3403804), (28, 2552853), (42, 1701902), (84, 850951)]