77539716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 210135744

約数和(自身を除く): 132596028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 37, 46, 69, 74, 92, 111, 138, 148, 207, 222, 276, 333, 414, 444, 666, 828, 851, 1332, 1702, 2531, 2553, 3404, 5062, 5106, 7593, 7659, 10124, 10212, 15186, 15318, 22779, 30372, 30636, 45558, 58213, 91116, 93647, 116426, 174639, 187294, 232852, 280941, 349278, 374588, 523917, 561882, 698556, 842823, 1047834, 1123764, 1685646, 2095668, 2153881, 3371292, 4307762, 6461643, 8615524, 12923286, 19384929, 25846572, 38769858, 77539716]

約数ペア:

[(1, 77539716), (2, 38769858), (3, 25846572), (4, 19384929), (6, 12923286), (9, 8615524), (12, 6461643), (18, 4307762), (23, 3371292), (36, 2153881), (37, 2095668), (46, 1685646), (69, 1123764), (74, 1047834), (92, 842823), (111, 698556), (138, 561882), (148, 523917), (207, 374588), (222, 349278), (276, 280941), (333, 232852), (414, 187294), (444, 174639), (666, 116426), (828, 93647), (851, 91116), (1332, 58213), (1702, 45558), (2531, 30636), (2553, 30372), (3404, 22779), (5062, 15318), (5106, 15186), (7593, 10212), (7659, 10124)]