71100242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 117184320

約数和(自身を除く): 46084078

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 817, 821, 1007, 1634, 1642, 2014, 2279, 4558, 15599, 31198, 35303, 43301, 43513, 70606, 86602, 87026, 670757, 826747, 1341514, 1653494, 1871059, 3742118, 35550121, 71100242]

約数ペア:

[(1, 71100242), (2, 35550121), (19, 3742118), (38, 1871059), (43, 1653494), (53, 1341514), (86, 826747), (106, 670757), (817, 87026), (821, 86602), (1007, 70606), (1634, 43513), (1642, 43301), (2014, 35303), (2279, 31198), (4558, 15599)]