71469678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89561}}^1$

素因数の和:89592

約数の個数: 32

約数和(自身を含む): 171959040

約数和(自身を除く): 100489362

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 89561, 179122, 268683, 537366, 626927, 1253854, 1701659, 1880781, 3403318, 3761562, 5104977, 10209954, 11911613, 23823226, 35734839, 71469678]

約数ペア:

[(1, 71469678), (2, 35734839), (3, 23823226), (6, 11911613), (7, 10209954), (14, 5104977), (19, 3761562), (21, 3403318), (38, 1880781), (42, 1701659), (57, 1253854), (114, 626927), (133, 537366), (266, 268683), (399, 179122), (798, 89561)]