69778956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{911}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 175891968

約数和(自身を除く): 106113012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 911, 982, 1473, 1822, 1964, 2733, 2946, 3644, 5466, 5892, 6383, 10932, 11843, 12766, 19149, 23686, 25532, 35529, 38298, 47372, 71058, 76596, 142116, 447301, 894602, 1341903, 1789204, 2683806, 5367612, 5814913, 11629826, 17444739, 23259652, 34889478, 69778956]

約数ペア:

[(1, 69778956), (2, 34889478), (3, 23259652), (4, 17444739), (6, 11629826), (12, 5814913), (13, 5367612), (26, 2683806), (39, 1789204), (52, 1341903), (78, 894602), (156, 447301), (491, 142116), (911, 76596), (982, 71058), (1473, 47372), (1822, 38298), (1964, 35529), (2733, 25532), (2946, 23686), (3644, 19149), (5466, 12766), (5892, 11843), (6383, 10932)]