71276714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 116276160

約数和(自身を除く): 44999446

約数列:

[1, 2, 19, 38, 43, 86, 181, 241, 362, 482, 817, 1634, 3439, 4579, 6878, 7783, 9158, 10363, 15566, 20726, 43621, 87242, 147877, 196897, 295754, 393794, 828799, 1657598, 1875703, 3751406, 35638357, 71276714]

約数ペア:

[(1, 71276714), (2, 35638357), (19, 3751406), (38, 1875703), (43, 1657598), (86, 828799), (181, 393794), (241, 295754), (362, 196897), (482, 147877), (817, 87242), (1634, 43621), (3439, 20726), (4579, 15566), (6878, 10363), (7783, 9158)]