127715074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 210862080

約数和(自身を除く): 83147006

約数列:

[1, 2, 19, 38, 43, 47, 86, 94, 817, 893, 1634, 1663, 1786, 2021, 3326, 4042, 31597, 38399, 63194, 71509, 76798, 78161, 143018, 156322, 1358671, 1485059, 2717342, 2970118, 3360923, 6721846, 63857537, 127715074]

約数ペア:

[(1, 127715074), (2, 63857537), (19, 6721846), (38, 3360923), (43, 2970118), (47, 2717342), (86, 1485059), (94, 1358671), (817, 156322), (893, 143018), (1634, 78161), (1663, 76798), (1786, 71509), (2021, 63194), (3326, 38399), (4042, 31597)]