71647602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12583}}^1$

素因数の和:12674

約数の個数: 32

約数和(自身を含む): 156444288

約数和(自身を除く): 84796686

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 12583, 25166, 37749, 75498, 163579, 327158, 490737, 918559, 981474, 1837118, 2755677, 5511354, 11941267, 23882534, 35823801, 71647602]

約数ペア:

[(1, 71647602), (2, 35823801), (3, 23882534), (6, 11941267), (13, 5511354), (26, 2755677), (39, 1837118), (73, 981474), (78, 918559), (146, 490737), (219, 327158), (438, 163579), (949, 75498), (1898, 37749), (2847, 25166), (5694, 12583)]