81752928

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{18119}}^1$

素因数の和:18179

約数の個数: 48

約数和(自身を含む): 219179520

約数和(自身を除く): 137426592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 18119, 36238, 54357, 72476, 108714, 144952, 217428, 289904, 434856, 579808, 851593, 869712, 1703186, 1739424, 2554779, 3406372, 5109558, 6812744, 10219116, 13625488, 20438232, 27250976, 40876464, 81752928]

約数ペア:

[(1, 81752928), (2, 40876464), (3, 27250976), (4, 20438232), (6, 13625488), (8, 10219116), (12, 6812744), (16, 5109558), (24, 3406372), (32, 2554779), (47, 1739424), (48, 1703186), (94, 869712), (96, 851593), (141, 579808), (188, 434856), (282, 289904), (376, 217428), (564, 144952), (752, 108714), (1128, 72476), (1504, 54357), (2256, 36238), (4512, 18119)]