79762284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1031}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 231399168

約数和(自身を除く): 151636884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1031, 1228, 1842, 2062, 2149, 2763, 3093, 3684, 4124, 4298, 5526, 6186, 6447, 7217, 8596, 9279, 11052, 12372, 12894, 14434, 18558, 19341, 21651, 25788, 28868, 37116, 38682, 43302, 64953, 77364, 86604, 129906, 259812, 316517, 633034, 949551, 1266068, 1899102, 2215619, 2848653, 3798204, 4431238, 5697306, 6646857, 8862476, 11394612, 13293714, 19940571, 26587428, 39881142, 79762284]

約数ペア:

[(1, 79762284), (2, 39881142), (3, 26587428), (4, 19940571), (6, 13293714), (7, 11394612), (9, 8862476), (12, 6646857), (14, 5697306), (18, 4431238), (21, 3798204), (28, 2848653), (36, 2215619), (42, 1899102), (63, 1266068), (84, 949551), (126, 633034), (252, 316517), (307, 259812), (614, 129906), (921, 86604), (1031, 77364), (1228, 64953), (1842, 43302), (2062, 38682), (2149, 37116), (2763, 28868), (3093, 25788), (3684, 21651), (4124, 19341), (4298, 18558), (5526, 14434), (6186, 12894), (6447, 12372), (7217, 11052), (8596, 9279)]