77239504

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 152365248

約数和(自身を除く): 75125744

約数列:

[1, 2, 4, 8, 16, 137, 167, 211, 274, 334, 422, 548, 668, 844, 1096, 1336, 1688, 2192, 2672, 3376, 22879, 28907, 35237, 45758, 57814, 70474, 91516, 115628, 140948, 183032, 231256, 281896, 366064, 462512, 563792, 4827469, 9654938, 19309876, 38619752, 77239504]

約数ペア:

[(1, 77239504), (2, 38619752), (4, 19309876), (8, 9654938), (16, 4827469), (137, 563792), (167, 462512), (211, 366064), (274, 281896), (334, 231256), (422, 183032), (548, 140948), (668, 115628), (844, 91516), (1096, 70474), (1336, 57814), (1688, 45758), (2192, 35237), (2672, 28907), (3376, 22879)]